I am not talking about a fall but a dobled jump.
Sorry, my bad. I'm not sure which poster said that the doubled jump affected the PCS, and it would take watching Machida's two programs side-by-side to see the difference. I'd have to go back and look at his Sochi short, but there are a lot of factors that can affect a PCS, even for the same skater in the same season (like getting the extra energy from a home crowd.)