Wins
6
Indexed tournament wins
Player record
Roszkowski, Stefan
Losses
8
Indexed tournament losses
Matches
14
Decisive results
Win rate
42.9%
Across indexed matches
Peak rating
1,262
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
Behrendt, Mike
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 13, 2026, 2:28 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 9, 2002 | Dayton Giant RR OpenTournament · View matches · Initial rating 1,262 | Unrated | 1,262 | — | 2W / 5L |
| May 7, 2000 | 2000 Ohio Championships ClosedTournament · View matches · Initial rating 1,043 | Unrated | 1,043 | — | 4W / 3L |
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