Wins
185
Indexed tournament wins
Player record
Annie Guo
Losses
327
Indexed tournament losses
Matches
512
Decisive results
Win rate
36.1%
Across indexed matches
Peak rating
2,167
Highest rating in the available history.
Biggest upset
Ron Pajor
New Jersey Open on the N.A. To · Apr 3, 2005 · +706 rating
Open →Biggest loss
Diane Jiang
2010 US Nationals · Dec 18, 2010 · -390 rating
Open →Most frequent opponent
Ariel Hsing
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
63 tournament appearances · synced Aug 26, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 25, 2004 | Eastern Open on the 2004 StigaTournament · View matches | 335 | 379 | +44 | 4W / 3L |
| Jun 27, 2004 | 2nd Annual NYC 2004 OpenTournament · View matches | 338 | 335 | -3 | 0W / 2L |
| Jun 13, 2004 | Stiga Open on the 2004 Stiga NA TourTournament · View matches · Initial rating 338 | Unrated | 338 | — | 2W / 1L |
61–63 of 63
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