Wins
5
Indexed tournament wins
Player record
Yu, Jason
Losses
10
Indexed tournament losses
Matches
15
Decisive results
Win rate
33.3%
Across indexed matches
Peak rating
607
Highest rating in the available history.
Biggest upset
Springer, Rachel
Sacramento Spring Open · Mar 31, 2001 · +163 rating
Open →Biggest loss
Chan, Tina
2000 San Francisco Summer Open · Aug 20, 2000 · -408 rating
Open →Most frequent opponent
Springer, Rachel
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 13, 2026, 2:37 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 31, 2001 | Sacramento Spring OpenTournament · View matches | 544 | 553 | +9 | 2W / 4L |
| Aug 20, 2000 | 2000 San Francisco Summer OpenTournament · View matches | 607 | 544 | -63 | 0W / 5L |
| Jun 25, 2000 | Golden Gate Open on the North Tournament · View matches · Initial rating 607 | Unrated | 607 | — | 3W / 1L |
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