Wins
92
Indexed tournament wins
Player record
John Winze
Losses
71
Indexed tournament losses
Matches
163
Decisive results
Win rate
56.4%
Across indexed matches
Peak rating
1,854
Highest rating in the available history.
Biggest upset
Douglas, Mel
22nd Louisiana Open · Mar 16, 1997 · +325 rating
Open →Biggest loss
Sam Schamberg
2025 USATT Wisconsin State Championships · Apr 26, 2025 · -518 rating
Open →Most frequent opponent
Doug Wruck
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
22 tournament appearances · synced Aug 8, 2026, 2:58 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 16, 1997 | 22nd Louisiana OpenTournament · View matches | 1,294 | 1,594 | +300 | 11W / 5L |
| Mar 23, 1996 | Shaumburg OpenTournament · View matches | 1,190 | 1,294 | +104 | 8W / 2L |
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