Wins
4
Indexed tournament wins
Player record
Derbalian, George
Losses
3
Indexed tournament losses
Matches
7
Decisive results
Win rate
57.1%
Across indexed matches
Peak rating
1,438
Highest rating in the available history.
Biggest upset
Ritz, James
Cinco De Mayo · May 7, 1994 · +442 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Hamilton, Er
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Rating history unavailable
More published rating points are needed before a trajectory can be drawn.
Tournament history
1 tournament appearances · synced Aug 11, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 7, 1994 | Cinco De MayoTournament · View matches · USATT readjusted 1,204 → 1,395 | 1,204 | 1,438 | +43+57 / -14 | 4W / 3L |
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