Wins
182
Indexed tournament wins
Player record
John Mason
Losses
243
Indexed tournament losses
Matches
425
Decisive results
Win rate
42.8%
Across indexed matches
Peak rating
1,666
Highest rating in the available history.
Biggest upset
Ebrahim Aly
Central FL Spring Giant RR 2004 · May 15, 2004 · +271 rating
Open →Biggest loss
Tanasha Duvall
US Open · Jul 4, 2004 · -427 rating
Open →Most frequent opponent
Richard Moreau
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
46 tournament appearances · synced Aug 26, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 24, 2004 | Central FL Summer Giant RR 2004Tournament · View matches | 1,393 | 1,438 | +45+61 / -16 | 7W / 5L |
| Jul 4, 2004 | US OpenTournament · View matches | 1,480 | 1,393 | -87+0 / -87 | 0W / 4L |
| Jun 12, 2004 | The Nicholas Summer OpenTournament · View matches | 1,466 | 1,480 | +14+25 / -11 | 3W / 8L |
| May 15, 2004 | Central FL Spring Giant RR 2004Tournament · View matches · USATT readjusted 1,363 → 1,421 | 1,363 | 1,466 | +45+52 / -7 | 4W / 7L |
| Mar 13, 2004 | Central FL Winter Giant RR OpenTournament · View matches | 1,328 | 1,363 | +35+40 / -5 | 4W / 7L |
| Jan 24, 2004 | 2004 Florida Open Sunburst TournamentTournament · View matches · Initial rating 1,328 | Unrated | 1,328 | +1+10 / -9 | 4W / 7L |
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