Wins
6
Indexed tournament wins
Player record
Zhou, Yun
Losses
10
Indexed tournament losses
Matches
16
Decisive results
Win rate
37.5%
Across indexed matches
Peak rating
1,488
Highest rating in the available history.
Biggest upset
Sun, Lynn
2010 Berkeley Open on the JOOLA NA Tour · Sep 5, 2010 · +253 rating
Open →Biggest loss
Pingali, Vidya
Western Open on the JOOLA NA Tour · Feb 22, 2009 · -523 rating
Open →Most frequent opponent
Lu, Son
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 11, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 5, 2010 | 2010 Berkeley Open on the JOOLA NA TourTournament · View matches | 1,384 | 1,433 | +49+50 / -1 | 2W / 2L |
| May 24, 2009 | Golden State OpenTournament · View matches | 1,400 | 1,384 | -16+0 / -16 | 3W / 3L |
| Feb 22, 2009 | Western Open on the JOOLA NA TourTournament · View matches | 1,488 | 1,400 | -88+0 / -88 | 0W / 3L |
| Aug 31, 2008 | 2008 Life West OpenTournament · View matches · Initial rating 1,488 | Unrated | 1,488 | 0+7 / -7 | 1W / 2L |
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