Wins
165
Indexed tournament wins
Player record
Nancy Zhou
Losses
114
Indexed tournament losses
Matches
279
Decisive results
Win rate
59.1%
Across indexed matches
Peak rating
1,884
Highest rating in the available history.
Biggest upset
Adam Sylvester
2007 JOOLA N. American Teams O · Nov 25, 2007 · +617 rating
Open →Biggest loss
Srividhya Shanker
2010 Berkeley Open on the JOOLA NA Tour · Sep 5, 2010 · -642 rating
Open →Most frequent opponent
Vivian Sun
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
29 tournament appearances · synced Aug 26, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 25, 2007 | 2007 JOOLA N. American Teams OTournament · View matches | 1,035 | 1,470 | +435 | 22W / 2L |
| Nov 3, 2007 | Sacramento Fall OpenTournament · View matches | 809 | 1,035 | +226 | 13W / 1L |
| Oct 28, 2007 | Concord Cup Youth TournamentTournament · View matches | 728 | 809 | +81+81 / 0 | 10W / 2L |
| Sep 16, 2007 | 2007 Berkeley OpenTournament · View matches | 697 | 728 | +31+31 / 0 | 4W / 6L |
| May 27, 2007 | Golden State OpenTournament · View matches | 738 | 697 | -41+0 / -41 | 1W / 4L |
| Apr 15, 2007 | Butterfly Northern CA Spring OTournament · View matches | 761 | 738 | -23+12 / -35 | 9W / 4L |
| Feb 24, 2007 | Sacramento Winter OpenTournament · View matches | 273 | 761 | +488 | 11W / 3L |
| Feb 18, 2007 | Western OpenTournament · View matches | 283 | 273 | -10+0 / -10 | 0W / 5L |
| Nov 5, 2006 | Concord Cup Youth OpenTournament · View matches · Initial rating 283 | Unrated | 283 | — | 1W / 3L |
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