Wins
209
Indexed tournament wins
Player record
Massoud Dehdashti
Losses
246
Indexed tournament losses
Matches
455
Decisive results
Win rate
45.9%
Across indexed matches
Peak rating
1,912
Highest rating in the available history.
Biggest upset
Tony Tam
2007 Berkeley Open · Sep 16, 2007 · +364 rating
Open →Biggest loss
Yip, David
Sam Lima Labor Day Tournament · Sep 3, 1995 · -887 rating
Open →Most frequent opponent
Johnson, Mark
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
46 tournament appearances · synced Aug 8, 2026, 2:28 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 20, 1995 | San Francisco Summer OpenTournament · View matches | 1,845 | 1,837 | -8+4 / -12 | 3W / 3L |
| Jun 25, 1995 | Berkeley TTC Spring TournamentTournament · View matches | 1,886 | 1,845 | -41+12 / -53 | 4W / 4L |
| May 28, 1995 | 1995 Golden State OpenTournament · View matches | 1,912 | 1,886 | -26+12 / -38 | 3W / 4L |
| May 6, 1995 | Cinco de Mayo TTTTournament · View matches | 1,710 | 1,912 | +202 | 4W / 4L |
| May 29, 1994 | Golden State OpenTournament · View matches | 1,781 | 1,710 | -71+0 / -71 | 0W / 3L |
| Mar 5, 1994 | SAC-REC March OpenTournament · View matches | 1,825 | 1,781 | -44 | 2W / 6L |
41–46 of 46
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