Wins
129
Indexed tournament wins
Player record
Jonathan Orbell
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
Paul Ishimitsu
2005 US Nationals Championship · Dec 17, 2005 · +343 rating
Open →Biggest loss
Tony Kim
U.S. Open Championships · Jul 7, 2007 · -566 rating
Open →Most frequent opponent
Gabriel Reder
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
26 tournament appearances · synced Aug 25, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 25, 2007 | Sacramento Summer OpenTournament · View matches | 1,378 | 1,368 | -10+0 / -10 | 0W / 4L |
| Aug 5, 2007 | 2007 JOOLA RR ExtravaganzaTournament · View matches | 1,439 | 1,378 | -61 | 2W / 7L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,374 | 1,439 | +65 | 10W / 8L |
| May 27, 2007 | Golden State OpenTournament · View matches | 1,343 | 1,374 | +31+41 / -10 | 2W / 4L |
| Feb 24, 2007 | Sacramento Winter OpenTournament · View matches | 1,353 | 1,343 | -10 | 2W / 5L |
| Feb 18, 2007 | Western OpenTournament · View matches | 1,365 | 1,353 | -12 | 5W / 5L |
| Nov 5, 2006 | Concord Cup Youth OpenTournament · View matches | 1,421 | 1,365 | -56+1 / -57 | 3W / 4L |
| Oct 28, 2006 | Sacramento Fall OpenTournament · View matches | 1,371 | 1,421 | +50+59 / -9 | 10W / 3L |
| Oct 22, 2006 | 2006 Stiga NA Tour FinalsTournament · View matches | 1,295 | 1,371 | +76+93 / -17 | 5W / 3L |
| Sep 3, 2006 | 2006 Berkeley OpenTournament · View matches | 1,312 | 1,295 | -17+0 / -17 | 2W / 7L |
| Jul 30, 2006 | Junior Olympics/Junior NationalsTournament · View matches | 1,276 | 1,312 | +36+37 / -1 | 8W / 5L |
| Jul 22, 2006 | Sacramento Summer OpenTournament · View matches | 1,219 | 1,276 | +57 | 5W / 3L |
| May 28, 2006 | 2006 Golden State OpenTournament · View matches | 1,223 | 1,219 | -4 | 6W / 6L |
| May 7, 2006 | 2006 San Diego OpenTournament · View matches | 1,065 | 1,223 | +158 | 8W / 5L |
| Apr 22, 2006 | Sacramento Spring OpenTournament · View matches | 1,046 | 1,065 | +19 | 4W / 6L |
| Feb 19, 2006 | 2006 Western OpenTournament · View matches | 1,155 | 1,046 | -109 | 5W / 6L |
| Feb 11, 2006 | Sacramento Winter OpenTournament · View matches | 1,040 | 1,155 | +115 | 7W / 4L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches · USATT readjusted 856 → 988 | 856 | 1,040 | +52+54 / -2 | 6W / 6L |
| Oct 29, 2005 | Sacramento Fall OpenTournament · View matches | 895 | 856 | -39 | 6W / 4L |
| Oct 16, 2005 | Western OpenTournament · View matches | 833 | 895 | +62 | 5W / 7L |
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