Wins
3
Indexed tournament wins
Player record
Ma, Allen
Losses
1
Indexed tournament losses
Matches
4
Decisive results
Win rate
75.0%
Across indexed matches
Peak rating
1,162
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Rosenstein, Vadim
Spin Open · Apr 4, 1999 · -119 rating
Open →Most frequent opponent
Barnes, Tyshawn
1 matches
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 8, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 4, 1999 | Spin OpenTournament · View matches | 1,187 | 1,162 | -25+0 / -25 | 3W / 1L |
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