Only 1, Miki Ando is a definite.

The next four completed skaters are Leonova and Wagner. Both are at 24 points. and Asada and Nakano at 20 each. Will that be enough for these four. They will not skate again.

High Scores on one GP are:

YuNa Kim with 15 - next to skate: SA.
Akiko Suzuki with 15 - next to skate: SC
Joannie Rochette with 11 - next to skate:SC

With 9 points, the following will need at least Silver.

Flatt at SA. Sasha could spoil this.
Czisny at SC
Zhang at SC

That's eleven skaters. Only six qualify.