You Be the Judge | Page 3 | Golden Skate

You Be the Judge

seniorita

Record Breaker
Joined
Jun 3, 2008
Whats the difference of the semifinal model than the one we have now? I understood that in semi final model, in the semi final skaters will skate the short program? And not two times the same?(semifinal and final). They just wont transfer the marks and will be used as a Q round?

And the short program in final only model will be not a technical one, as a seperate competition and will berenamed as Kwan trophy room - entrance 1 dollar?:)
 

skatinginbc

Medalist
Joined
Aug 26, 2010
As for Takahashi at Japanese Nationals, no one (certainly not I) accused him of loafing. But he did have a substandard skate in the free program, yet won overall because of his lead in points carried over from the short program.
In their conscious minds, some may argue that it is fair while others may think otherwise. But do they actually judge the overall competition based on what they think they believe? Since not many people are willing to play my "Be the Judge" game, I give up. The Japanese Nationals were chosen for a reason. Had gkelly and more experts given the gold to Kozuka or even Hanyu, I would have known that being able to carry a huge lead from the short is a legitimate concern of CoP, not just a chronic complaint from a casual fan.
 
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Joined
Jun 21, 2003
So how many skaters advance from the semi-finals to finals? 24 singles skaters at the big championships? Or only those with a chance of a medal?

I was thinking more along the lines of the former system of carrying over placements rather than points. You wouldn't be disqualified from skating the final, it's just that if you were in tenth place after the short it would take a miracle for you to make the podium.

If the points don't carry over, then someone could barely qualify in last place of those who advance, win the final, and win the whole thing. The mediocre skaters who just want to make the final will go all out in the semis. The top skaters who can afford to will take it easy.

Again I was comparing the 6.0 model with the CoP model. All skaters have to go all out in the short program. The top skaters would have to go all out so that they would enter the free skate with a high enough placement to give them a realistic chance to win. The lower-rank skaters would go all out because -- well, what are you there for, if not to go all out?

Passing on to plan B... :)

So the prestigious championship is the well-balanced freeskating competition, one program only.

At big championships with 50 entries, how would they be whittled down to a manageable number? semifinal/qualifying round skating the same program, perhaps with some prequalifiers?

Then there could also be other competitions with their own medals. And not necessarily the same competitors.
I'm not sure that the short program as it currently stands would be the best format for a separate stand-alone competition, but by inertia that would probably be the ISU's first choice if they decided to have more than one type of event for solo men, solo ladies, and mixed pairs.

Whats the difference of the semifinal model than the one we have now? I understood that in semi final model, in the semi final skaters will skate the short program? And not two times the same? (semifinal and final). They just wont transfer the marks and will be used as a Q round?

And the short program in final only model will be not a technical one, as a seperate competition and will berenamed as Kwan trophy room - entrance 1 dollar?

And two dollars to get your picture taken with Michelle. :)

I was thinking more of the Grand Prix events than the World Championship.

So let's says at the Eric Bompard Trophy, the first event (replacing the short program) is a...well, a short program. But the judging will emphasize audience appeal, hot dog tricks, the Wow! factor, and the Ain't That Purdy factor. Winner gets a big trophy, called the 2012 Eric Bompard Trophy Trophy (the winner of the long program gets the Eric Bompard Trophy), plus a cash prize of $50,000. Skaters can choose to omit this phase of the competition if they wish. (If that happens a lot, up the prize to $75,000.) That's Thursday.

Then on Saturday the actual competition begins. Skaters skate a long program with CoP scoring. Highest score wins the gold medal and collects points towards the Grand Prix Final, the ISU season best list, etc.
 
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Buttercup

Record Breaker
Joined
Mar 25, 2008
I thought you'd be annoyed if I mentioned 2007 because of the injury.

Source
Why would I be? It's factually correct that he skated an easier program than at several past events, and IIRC he said it was in part a strategic decision. I think there was good reason for it, and I'm still impressed that headcasey Brian Joubert managed the last undefeated season in singles skating - but it was a conservative skate for him.

As for 2008: I am not sure how accurate that info is. Joubert and JCS didn't really know what they were doing when it came to CoP, and saving a 3-2-2 for his final jumping pass strikes me as unlikely. Also, Joubert talked a lot about doing three quads, but I don't think it was ever part of a concrete plan after the 2006-7 season. I will be extremely surprised if he ever manages it again. OTOH, it's not like anyone else has managed it, either ;)

Because this is not a Brian Joubert discussion, I would like to add that transitions are over-rewarded and that this is the first thing I'd change if Speedy/David Dore asked for my advice, because as it is the judges have to reward them both through GOEs and PCS and that's too much. Unless it's the SP out-of-steps jump or extreeeeeemly telegraphed, GOEs for jumps should reflect the quality of the jump (height, distance, air position, landing) and not the steps preceding it. I would change this before tinkering with penalties for falls, adding qualifying rounds or even (gasp) ridding the world of catch-foot positions.

OT: I miss our TV discussions.
 

skatinginbc

Medalist
Joined
Aug 26, 2010
I was thinking more along the lines of the former system of carrying over placements rather than points.
Unless it is designed as such that the relative placement (i.e., whether Skater A should rank higher than Skater B in the final standing) is independent of the rankings of other skaters. It bugs me greatly that the 6.0 system was sometimes a Sport of Luck. The relative placement of two skaters can flip-flop due to luck. It is illogical, isn't it? Skater A skated two performances. Skater B skated two performances. Their performances are thus no longer variable and hence their relative placement (say, A > B) should become constant. I can accept that their relative distance in ranking may change due to other people's performances (e.g., A > D > B), but to flip-flop (i.e., B > A) due to luck ==> A big NOOOOO.
 
Joined
Jun 21, 2003
In their conscious minds, some may argue that it is fair while others may think otherwise.

Both systems are fair, as long as all skaters are subject to the same rules. (The only thing in skating that is unfair is when a committee intervenes, favoring one skater over another capriciously.)

Neither do I think the issue is one of validation, because there is no standard against which to judge the outcome. Just because you, me, and gkelly like Kozuku's performances the best, that does not mean that there is something wrong with a judging system that produces a different result.

To me the question is, what scoring system bests serves the interests of skating. Arguments that begin with, "give the paying customer what he wants" are simply dismissed. The ISU invented CoP scoring in order to make figure skating more like a real sport. In this, they have succeeded. In turn, they sacrifice that which makes figure skating different from other sports. (That is the chronic complaint by this fan. :) )
 
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Joined
Jun 21, 2003
Unless it is designed as such that the relative placement (i.e., whether Skater A should rank higher than Skater B in the final standing) is independent of the rankings of other skaters. It bugs me greatly that the 6.0 system was sometimes a Sport of Luck. The relative placement of two skaters can flip-flop due to luck. It is illogical, isn't it? Skater A skated two performances. Skater B skated two performances. Their performances are thus no longer variable and hence their relative placement (say, A > B) should become constant. I can accept that their relative distance in ranking may change due to other people's performances (e.g., A > D > B), but to flip-flop (i.e., B > A) due to luck ==> A big NOOOOO.

I was never too much outraged by flip-flops. No ordinal system based on ranking skaters first, second, third, etc., is free of this phenomenon (Arrow's Impossibility Theorem).

The reason that flip-flops seem weird is that you are keeping score continuously as the event transpires. If instead you withhold tabulating partial results until the event is complete, then run all the data through the formulas at once, flip-flops disappear.

(Instead we are left with violations of the principle of independence of irrelevant alternatives. No biggie, IMHO -- although Mr. Cinquanta, coming from a timed sport, didn't like it.)
 
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skatinginbc

Medalist
Joined
Aug 26, 2010
It becomes a validity issue when there is a "standard", whether it be "best serving the interests of skating", expert consensus, or political concerns.
 
Joined
Jun 21, 2003
But nobody knows what is in the best interests of skating, there is no consensus among experts, and political concerns -- well, the heck with that. :)

By default I think all we can really subject to analysis is whether particular events contested under a particular set of rules came out right according to the rules of engagement. (Plenty to argue about right there!)
 

gkelly

Record Breaker
Joined
Jul 26, 2003
Had gkelly and more experts given the gold to Kozuka or even Hanyu, I would have known that being able to carry a huge lead from the short is a legitimate concern of CoP, not just a chronic complaint from a casual fan.

BTW, I didn't give the gold to Kozuka. I gave him the long program on my card. :)
I made no commitment as to what method should be used to combine the short and long program standings. Nor did I watch much less "judge" the short programs.

If I thought Takahashi's superiority over Kozuka in the short program was greater than Kozuka's superiority over Takahashi in the long, then I would have wanted Takahashi to win the whole thing, but since I haven't watched their SPs yet I have no opinion.

And if I thought Hanyu's superiority over Takahashi in the long program was greater than Kozuka's superiority in the short, then I would have wanted Hanyu to place higher overall, regardless of how many other skaters placed in between in either program.

I was thinking more along the lines of the former system of carrying over placements rather than points. You wouldn't be disqualified from skating the final, it's just that if you were in tenth place after the short it would take a miracle for you to make the podium.

Obviously if there are 50 entries or even 30-some, the field needs to be cut down. So some initial phase to weed out who are the best X skaters this week to qualify for the final makes sense. What that phase should consist of is open to debate -- same as the final? subset of the same skills used in the final? completely different skills?

I don't like the head-to-head approach used in some pro-ams and the Grand Prix Final ca. 2000 where the skater in third after the first phase was skating for bronze no matter how much better s/he was than the top two from the first phase.

I also don't like the setup that you can move ahead of anyone one or two places ahead of you just by beating them in the final, and you can be overtaken by anyone one or two places behind you just by losing to them in the final, regardless of how much better or worse you were in each phase, but to overtake or be overtaken by someone three places ahead or behind the other skaters had to finish in just the right order even if none of them were close to the person you were trying to overtake.

When the rankings were purely comparative, that was the best system available for combining results from the two phases. But it led to paradoxes and was often counterintuitive.

Again I was comparing the 6.0 model with the CoP model. All skaters have to go all out in the short program. The top skaters would have to go all out so that they would enter the free skate with a high enough placement to give them a realistic chance to win.

But if it's possible to quantify, even roughly, the differences in quality between skaters in the first phase, why carry over placements at all? If skater A places 1st in the first phase by a landslide, and skaters B and C are 2nd and 3rd but virtually tied (on points or ordinals, as the case may be) with D, E, and F in 4th, 5th, and 6th, then why should C have a chance to win the whole enchilada and not F?

The lower-rank skaters would go all out because -- well, what are you there for, if not to go all out?

Well, if they're trying to qualify for the final, of course they'll aim to do enough to qualify, which for a mid-ranked skater might mean going all out. A lower ranked, lower skilled skater may have little hope of qualifying, so this first phase would be the whole competition for them and they'll want to place as high as possible, even if that's next-to-last instead of last.

But for a skater who is pretty sure to qualify for the final, pretty sure not to medal there, it might make more sense to save themselves in the semifinals and go all out in the final aiming for top 10 or better in the phase that means more.

Passing on to plan B... :)

I was thinking more of the Grand Prix events than the World Championship.

Ah. Well, that has been a place for the ISU to experiment in the past, as have the ISU "opens" (which are really invitationals even less open than the GP).

Do whatever you want with those. It would be nice if they're meaningful in some way, but ultimately they're footnotes in the record books that will focus on the championships.

And national championships will probably follow the format of ISU championships to the extent feasible.

The Title Sponsor Made-for-TV Extravaganza can make up its own rules and maybe earn higher TV ratings and offer bigger prize money. I'd hope the ISU would allow top skaters to do these in addition to or instead of the championships and to go back and forth based on their individual needs at the time.

How is it chosen which skaters qualify for or are invited to the Extravaganzas?

I'm still more interested in how to equitably measure the best all-around skater in the world (the purpose of championships and events by which one qualifies to compete there) and what subsets of skills might be worth their own competition phase or own separate championships.
 

skatinginbc

Medalist
Joined
Aug 26, 2010
No ordinal system based on ranking skaters first, second, third, etc., is free of this phenomenon (Arrow's Impossibility Theorem).
That's why I think no ordinal system should be used in major figure skating competitions. The axiom of Independence of irrelevant alternatives is an important criteria in my opinion. A skating competition is different from an election where a rank-order voting system must be used. Why are they different? You beat me. I may think hard and answer that question later.

Here is my thought: My concept of Sport is more of a criterion-referenced measure than of a social choice where one decides relative preference among candidates. In sport, I'm used to the concept of measuring distance, speed, number of balls.....Those are all criterion-based.
 
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gkelly

Record Breaker
Joined
Jul 26, 2003
By default I think all we can really subject to analysis is whether particular events contested under a particular set of rules came out right according to the rules of engagement. (Plenty to argue about right there!)

Often there's more than one "right" answer about what the placements should be in any given competition phase. Personally I find the complexity that allows different opinions to be fascinating and love to discuss reasons why I think P should have won that phase and you think Q was better.

If enough knowledgeable experts offer good reasons why Q was better, I may change my mind or at least agree it could have gone either way based on personal preferences, which we all have and can be applied perfectly honestly -- and I may learn more details to pay attention to next time.

What drives me crazy is if I think P was better, some or most or all of the judges think P was better, but people insist that Q was better and anyone (i.e., judges) who thought P was better must be wrong, probably blind or corrupt. Hey, I had good reasons for preferring P. I'm willing to listen to your reasons for preferring Q, I might change my mind, but don't tell me I couldn't have reached my opinion legitimately. And maybe listen to my reasons for believing the opposite. That way we can both learn something.

And no, "P fell and Q didn't" is not a good enough reason on its own to insist Q was better. It would definitely be a part of the equation, but not the whole answer by itself.

Sometimes we all agree on who was better in the short program and who was better in the long, but if P and Q were each better than the other in one of the programs we may disagree on how to put those two phases of the event together to determine the final results. That seems to be what this thread is about -- not who was better in each program, but how to combine the results.

Obviously if there are only two competitors and the second phase counts twice as much as the first, then the results of the second phase determines the final results. With more competitors and a ranking-based system, it's never that simple.
 
Joined
Jun 21, 2003
In sport, I'm used to the concept of measuring distance, speed, number of balls.....Those are all criterion-based.

Well, that's the end of the debate, then. The CoP it is.

Speaking of "validation," by the way, when the CoP was in its developmental stages in 2003 the iSU conducted a lot of retro-scoring exercises to make sure that the CoP wasn't completely out in left field, when contrasted with results from ordinal judging.

One of the events they scored was the 2002 Olympics. Tim Goebel won, beating Alexei Yagudin (not to mention Evgeni Plushenko) by doing three quads.

The ISU immediately lowered the base value of quads to prevent such an obvious anomaly. :laugh:
 
Joined
Jun 21, 2003
I also don't like the setup that you can move ahead of anyone one or two places ahead of you just by beating them in the final, and you can be overtaken by anyone one or two places behind you just by losing to them in the final, regardless of how much better or worse you were in each phase, but to overtake or be overtaken by someone three places ahead or behind the other skaters had to finish in just the right order even if none of them were close to the person you were trying to overtake.

At Cambridge University they have an annual intramural rowing contest that has been going on for hundreds of years between the various colleges and clubs. Each race starts out with the boats in the water in the same order as they finished last year's race, a few boatlengths apart. Then you row like crazy.

If you catch up to and bump the boat in front of you before the boat in back of you bumps you, then you move up one place for next year's race. If you get bumped from behind, your place and that of the boat behind are flip-flopped for next year. :)
 

gkelly

Record Breaker
Joined
Jul 26, 2003
That's why I think no ordinal system should be used in major figure skating competitions. The axiom of Independence of irrelevant alternatives is an important criteria in my opinion. A skating competition is different from an election where a rank-order voting system must be used. Why are they different? You beat me. I may think hard and answer that question later.

Here is my thought: My concept of Sport is more of a criterion-referenced measure than of a social choice where one decides relative preference among candidates. In sport, I'm used to the concept of measuring distance, speed, number of balls.....

I don't have the knowledge of statistical theory to keep up with you and Mathman, but I'll take a stab at this.

If what you're measuring is primarily based on personal preference or qualitative perception of the same skills, then pure ranking makes sense.

If what you're measuring is based on objectively quantifiable skills, then pure absolute scoring of each those skills makes sense.

Figure skating has always been qualitative, and originally it put the most emphasis on everyone doing the exact same skills to compare who did them best, which is why it originally developed a qualitative comparative scoring system.

As the sport developed, the variety of skills that different skaters can choose to include in their performances has multiplied. So has the degree to which some important technical skills (primarily jumps, and number of "features" on other elements in teh current system) can be quantified. The quality of execution of those skills is also still considered important. The way that programs are put together can to some degree be quantified, and qualitative perception of "artistry" (however we define it) is also considered important. Not just in terms of personal preference, but also in terms of how artistic execution of the technical skills demonstrates superior command of the techniques.

If the scoring remains based purely on rankings, the quantifiable and obvious aspects of the performances are not accounted for in a transparent way. Hence a push toward quantifiability by people within the sport who are more interested in recognizing those athletic skills, and by non-figure skaters in the ISU (speedskaters) and in the IOC who are more comfortable with objective measurements.

Technology, such as slow-motion replay and computers that can handle multiple complex rules and numbers, allows more accuracy in scoring especially at the most important competitions. For smaller competitions, the technological and human resources required may not always be financially feasible.

But figure skating doesn't want to give up its qualitative aspects either. How well something was done continues to matter just as much as exactly what was done. And transcending technical content to produce an aesthetically pleasing performance, even to the point of connecting with audiences on an emotional and artistic level, is still valued. And still subject to personal perception and personal preference.

So how can both the quantitative and the qualitative aspects of evaluation each be given appropriate weight?

I think breaking down the scores into element base marks, grades of execution, and program components is a good approach. How they're each translated into numbers is more debatable.

And I expect that some years, perhaps decades, down the line more technology will allow more objective measurements of the what that will include some aspects of the how well (measuring not only jump rotation but also height and speed -- or rotational speed in spins).

Can there be better ways to measure, score, and report scores for qualitative aspects to reward them appropriately? On the one hand, if a skater has such mastery of the use of her blades and body that she can become one with the music in her skating and bring a whole panel of judges to tears, we want a way to reward that more highly than just executing the same technical skills with the same success and generally staying on time with the music. On the other hand, we don't want judges who are moved by a skater's personal story off ice (or by bribes or threats from the skater's supporters) to overreward based on personal preference at the expense of analytical evaluation of the technical skills.

So there's lots of room to figure out better solutions for balancing the objective and subjective aspects of the scoring.

And if the fairest ways become too expensive, how can the system be simplified for use below the level of the most important competitions that attract sponsors?
 

gkelly

Record Breaker
Joined
Jul 26, 2003
At Cambridge University they have an annual intramural rowing contest that has been going on for hundreds of years between the various colleges and clubs. Each race starts out with the boats in the water in the same order as they finished last year's race, a few boatlengths apart. Then you row like crazy.

If you catch up to and bump the boat in front of you before the boat in back of you bumps you, then you move up one place for next year's race. If you get bumped from behind, your place and that of the boat behind are flip-flopped for next year. :)

And what if you row so fast you pass the boat ahead of you and bump the one ahead of it? Can you move up two places?

Is there a winner to this event? Or is it all about trying to maintain or improve placements, one place at a time, from year to year?
 

drivingmissdaisy

Record Breaker
Joined
Feb 17, 2010
The relative placement of two skaters can flip-flop due to luck.

This aspect does bother me too, but it isn't a deal breaker. The flip-flopping always ends up benefitting the skater who does better in the long program. But yes, it is unfortunate that if there is a huge gap between the scores of A and B their placement could depend upon how many skaters, if any, fill that gap. But again, it doesn't bother me because if the short program leader places 4th rather than 2nd in the LP it means 3 skaters (not 1) outskated him and he probably doesn't deserve to win anyway.
 
Joined
Jun 21, 2003
And what if you row so fast you pass the boat ahead of you and bump the one ahead of it? Can you move up two places?

Is there a winner to this event? Or is it all about trying to maintain or improve placements, one place at a time, from year to year?

As I understand it, you can only move up one boat at a time. When you bump someone those two boats are taken out of the water.

I guess there is a winner in that after each race either the boat in front is still in front or else the second place boat caught up and is now the leader. I think the goal is to stay in front for as many years in a row as possible.

I am not sure about now, but still in the 1970s this was a very popular event and almost every male student in the college was expected to take part. So each house might have its top boat, its number two boat, down to eight boats or so. If your boat number eight could catch up to the rival fraternity's boat number seven, then they owed you a round of ale.

By the way, physicist Stephen Hawking coxed for the Oxford Crew in the early 1960s, before he became ill.
 

gkelly

Record Breaker
Joined
Jul 26, 2003
This aspect does bother me too, but it isn't a deal breaker. The flip-flopping always ends up benefitting the skater who does better in the long program. But yes, it is unfortunate that if there is a huge gap between the scores of A and B their placement could depend upon how many skaters, if any, fill that gap. But again, it doesn't bother me because if the short program leader places 4th rather than 2nd in the LP it means 3 skaters (not 1) outskated him and he probably doesn't deserve to win anyway.

That's true of factored placement flipflops. And yes, I agree with you there.
(*Except as noted below)

There can be ordinal flipflops as well, when judges disagree on who did better in the same program. It can happen in a short program or in an event with only phase.

Simple example with 7 judges:

1. Camille
1 1 1 1 2 2 2 4/1
2. Babette
2 2 2 2 1 1 1 7/2

Head to head, judges disagree on who was better, but with this particular panel Camille is ahead of Babette. Under the majority system, Camille is currently in first place with a majority of 4/1; Babette's majority is 2nd place, by all judges (7/2).

Now Annemarie skates her program and the judges continue to disagree on whether she was better than Camille and Babette or worse than both of them:

1. Annemarie
3 1 1 1 2 2 2 6/2
2. Babette
2 3 3 3 1 1 1 4/2 TOM = 5
3. Camille
1 2 2 2 3 3 3 4/2 TOM = 7

Camille has lost her majority for first place. Actually no one has a majority for first place, so first place will be decided by who has the most ordinals for second place or better. That would be Annemarie, so she takes over the lead.
Now what happens to Camille and Babette? They both have 4 ordinals of 2nd or better, which makes a majority out of 7. But Babette has more 1s than Camille, so Babette moves ahead of Camille in the standings.

In this case you have to look at Camille's lead after 2 skaters as provisional, not absolute. There wasn't a clear consensus that Camille was better than Babette, and as soon as other skaters got into the mix the waters got more muddied. The more skaters in the competition at about the same overall level (including better skaters having a bad day and weaker skaters having a great day), the more possibility for mixed ordinals and flipflops.

(I won't get into OBO calculations because I never fully mastered them. I believe Camille would stay ahead of Babette in this example under OBO, but flipflops could still have been possible especially if a 4th skater is brought into the equation)

If this happens in the short program, it's confusing while the short program is in progress, but then at the end of the day the standings are fixed and it doesn't matter that Camille was ever higher in the standings than Babette early on.

*Put one more skater Denise in front of everyone else. Now, if Babette beats Denise in the free skate, Babette can win. If Camille beats Babette in the free skate, she cannot win unless someone else also beats Denise but not Camille.
But a majority of judges preferred Camille's performance to Babette's. So why would Babette deserve to win and not Camille?

If the ordinal flipflops happen during the long program along with factored placement flipflops, then it gets even more confusing.
 
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