Wins
1
Indexed tournament wins
Player record
Guan, Webster
Losses
12
Indexed tournament losses
Matches
13
Decisive results
Win rate
7.7%
Across indexed matches
Peak rating
614
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Chen, Joyce
2005 St. Louis Open Teams · Apr 10, 2005 · -170 rating
Open →Most frequent opponent
Xia, Eric
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 8, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 10, 2005 | 2005 St. Louis Open TeamsTournament · View matches | 614 | 586 | -28+0 / -28 | 0W / 9L |
| Sep 19, 2004 | 2004 Gateway OpenTournament · View matches · Initial rating 614 | Unrated | 614 | — | 1W / 3L |
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