Wins
4
Indexed tournament wins
Player record
Grikman, Charles
Losses
12
Indexed tournament losses
Matches
16
Decisive results
Win rate
25.0%
Across indexed matches
Peak rating
783
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Sheller, David
2 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 10, 2026, 2:29 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 7, 1994 | Keystone State GamesTournament · View matches · Initial rating 783 | Unrated | 783 | — | 4W / 12L |
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