Wins
10
Indexed tournament wins
Player record
Rumak, Leszek
Losses
7
Indexed tournament losses
Matches
17
Decisive results
Win rate
58.8%
Across indexed matches
Peak rating
1,181
Highest rating in the available history.
Biggest upset
Scheffer, Rudy
Clearwater Winter Open · Jan 23, 2016 · +271 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Hertel, Bruce
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 8, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 23, 2016 | Clearwater Winter OpenTournament · View matches · USATT readjusted 929 → 1,158 | 929 | 1,181 | +23+26 / -3 | 7W / 1L |
| Nov 7, 2015 | Clearwater Fall OpenTournament · View matches · Initial rating 929 | Unrated | 929 | — | 3W / 6L |
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