Wins
28
Indexed tournament wins
Player record
Joe Tonkovich
Losses
62
Indexed tournament losses
Matches
90
Decisive results
Win rate
31.1%
Across indexed matches
Peak rating
1,481
Highest rating in the available history.
Biggest upset
John Wallace
Columbus RR · Feb 7, 1998 · +77 rating
Open →Biggest loss
Katherine Wu
US Open Teams Championships · Nov 30, 1997 · -216 rating
Open →Most frequent opponent
Owen Baier
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
10 tournament appearances · synced Aug 26, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 22, 2000 | Columbus Open RRTournament · View matches | 1,446 | 1,471 | +25 | 2W / 3L |
| Nov 28, 1999 | 1999 NA Teams 2Tournament · View matches | 1,446 | 1,446 | 0+0 / 0 | 0W / 17L |
| Mar 1, 1998 | 5th Annual Sun TV OpenTournament · View matches | 1,437 | 1,446 | +9+9 / 0 | 4W / 0L |
| Feb 7, 1998 | Columbus RRTournament · View matches | 1,419 | 1,437 | +18+38 / -20 | 2W / 6L |
| Jan 18, 1998 | Cleveland Winter OpenTournament · View matches | 1,430 | 1,419 | -11+0 / -11 | 1W / 2L |
| Nov 30, 1997 | US Open Teams ChampionshipsTournament · View matches | 1,467 | 1,430 | -37 | 7W / 13L |
| Apr 14, 1996 | 1996 Millcreek Giant RRTournament · View matches | 1,465 | 1,467 | +2+30 / -28 | 5W / 3L |
| Jan 21, 1996 | Cleveland Sun TV Winter OpenTournament · View matches | 1,480 | 1,465 | -15+0 / -15 | 0W / 2L |
| Nov 26, 1995 | US Open Team ChampionshipsTournament · View matches | 1,470 | 1,481 | +11 | 3W / 14L |
| Nov 5, 1995 | 1995 Millcreek OpenTournament · View matches · Initial rating 1,470 | Unrated | 1,470 | — | 4W / 2L |
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