Wins
129
Indexed tournament wins
Player record
Orbell, Jonathan
Losses
132
Indexed tournament losses
Matches
261
Decisive results
Win rate
49.4%
Across indexed matches
Peak rating
1,439
Highest rating in the available history.
Biggest upset
Ishimitsu, Paul
2005 US Nationals Championship · Dec 17, 2005 · +343 rating
Open →Biggest loss
Kim, Tony
U.S. Open Championships · Jul 7, 2007 · -566 rating
Open →Most frequent opponent
Reder, Gabriel
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
26 tournament appearances · synced Aug 8, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 2, 2005 | 2005 Concord Cup Youth OpenTournament · View matches | 846 | 833 | -13 | 5W / 5L |
| Aug 21, 2005 | SoCal OpenTournament · View matches | 635 | 846 | +211 | 6W / 11L |
| Aug 6, 2005 | Sacramento Summer OpenTournament · View matches · USATT readjusted 477 → 605 | 477 | 635 | +30+61 / -31 | 6W / 6L |
| Jun 12, 2005 | Golden State OpenTournament · View matches | 462 | 477 | +15+19 / -4 | 2W / 4L |
| Apr 30, 2005 | Sacramento Spring OpenTournament · View matches | 294 | 462 | +168 | 6W / 1L |
| Oct 24, 2004 | Concord Cup Youth TT TournamentTournament · View matches · Initial rating 294 | Unrated | 294 | — | 3W / 3L |
21–26 of 26
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