Wins
182
Indexed tournament wins
Player record
Tajima, Masaaki
Losses
131
Indexed tournament losses
Matches
313
Decisive results
Win rate
58.1%
Across indexed matches
Peak rating
2,148
Highest rating in the available history.
Biggest upset
Choptang, Pon
1995 Golden State Open · May 28, 1995 · +186 rating
Open →Biggest loss
Reznikov, Grigoriy
Sacramento Winter Open · Mar 9, 1996 · -269 rating
Open →Most frequent opponent
Avishy Schmidt
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
44 tournament appearances · synced Aug 9, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 18, 1994 | SAC-REC Spring OpenTournament · View matches | 2,093 | 2,078 | -15+1 / -16 | 6W / 3L |
| May 29, 1994 | Golden State OpenTournament · View matches | 2,110 | 2,093 | -17 | 2W / 3L |
| Mar 20, 1994 | 1994 Chinese New Year All StarTournament · View matches | 2,118 | 2,110 | -8+0 / -8 | 1W / 3L |
| Mar 5, 1994 | SAC-REC March OpenTournament · View matches | 2,126 | 2,118 | -8+18 / -26 | 5W / 4L |
41–44 of 44
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