Wins
188
Indexed tournament wins
Player record
Tony Tam
Losses
141
Indexed tournament losses
Matches
329
Decisive results
Win rate
57.1%
Across indexed matches
Peak rating
2,144
Highest rating in the available history.
Biggest upset
Samuelson, David
San Francisco Summer Open · Aug 21, 2005 · +334 rating
Open →Biggest loss
Tieu, Stanley
2003 S.F. Summer Open · Aug 17, 2003 · -736 rating
Open →Most frequent opponent
Nelson Yu
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
45 tournament appearances · synced Aug 9, 2026, 3:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 25, 1997 | 23rd Annual Golden State OpenTournament · View matches · USATT readjusted 1,839 → 1,899 | 1,839 | 1,930 | +31+38 / -7 | 4W / 3L |
| Aug 18, 1996 | San Francisco Summer OpenTournament · View matches | 1,847 | 1,839 | -8+0 / -8 | 1W / 3L |
| Aug 21, 1994 | San Fransisco Summer OpenTournament · View matches | 1,840 | 1,847 | +7 | 1W / 1L |
| Jul 4, 1994 | US OpenTournament · View matches | 1,878 | 1,840 | -38 | 7W / 6L |
| May 29, 1994 | Golden State OpenTournament · View matches | 1,886 | 1,878 | -8+1 / -9 | 2W / 3L |
41–45 of 45
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