Wins
2
Indexed tournament wins
Player record
Matthew Grossman
Losses
3
Indexed tournament losses
Matches
5
Decisive results
Win rate
40.0%
Across indexed matches
Peak rating
852
Highest rating in the available history.
Biggest upset
Roosevelt Cox
Kennedy Memorial Park "Winter · Nov 1, 1998 · +32 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Tyshawn Barnes
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 26, 2026, 2:28 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 1, 1998 | Kennedy Memorial Park "Winter Tournament · View matches | 848 | 852 | +4 | 2W / 1L |
| Apr 19, 1998 | Champions March OpenTournament · View matches · Initial rating 848 | Unrated | 848 | — | 0W / 2L |
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