Wins
198
Indexed tournament wins
Player record
Rego, Jon
Losses
142
Indexed tournament losses
Matches
340
Decisive results
Win rate
58.2%
Across indexed matches
Peak rating
1,598
Highest rating in the available history.
Biggest upset
Khatami, Ali
2010 US Nationals · Dec 18, 2010 · +446 rating
Open →Biggest loss
Wang, Alton
2015 U.S. Open · Jul 11, 2015 · -1090 rating
Open →Most frequent opponent
Yamate, Mike
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
37 tournament appearances · synced Aug 8, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 17, 2013 | Sacramento Summer OpenTournament · View matches | 1,449 | 1,427 | -22+29 / -51 | 5W / 4L |
| Jul 6, 2013 | US OpenTournament · View matches | 1,390 | 1,449 | +59 | 6W / 2L |
| Jun 8, 2013 | Biggest Little Open TournamentTournament · View matches | 1,357 | 1,390 | +33+35 / -2 | 7W / 3L |
| May 11, 2013 | Sacramento Spring OpenTournament · View matches | 1,427 | 1,357 | -70 | 1W / 3L |
| Mar 2, 2013 | Sacramento Bill Brin Memorial Winter OpenTournament · View matches | 1,426 | 1,427 | +1 | 4W / 3L |
| Dec 22, 2012 | 2012 U.S. NationalsTournament · View matches | 1,384 | 1,426 | +42 | 4W / 2L |
| Sep 23, 2012 | 2012 Berkeley Open on JOOLA North America TourTournament · View matches | 1,424 | 1,384 | -40+6 / -46 | 4W / 5L |
| Aug 18, 2012 | Sacramento Summer OpenTournament · View matches | 1,425 | 1,424 | -1 | 1W / 1L |
| May 19, 2012 | Reno-Sparks Biggest Little TournamentTournament · View matches | 1,373 | 1,425 | +52 | 8W / 2L |
| Apr 14, 2012 | Sacramento Spring OpenTournament · View matches | 1,351 | 1,373 | +22 | 5W / 3L |
| Feb 19, 2012 | 2012 Western Open on JOOLA North America TourTournament · View matches | 1,328 | 1,351 | +23 | 9W / 3L |
| Aug 20, 2011 | Sacramento Summer OpenTournament · View matches | 1,439 | 1,328 | -111+0 / -111 | 1W / 5L |
| May 29, 2011 | Golden State OpenTournament · View matches | 1,425 | 1,439 | +14+20 / -6 | 4W / 2L |
| Feb 20, 2011 | 2011 Western Open on the JOOLA NA TourTournament · View matches | 1,471 | 1,425 | -46+9 / -55 | 12W / 2L |
| Dec 18, 2010 | 2010 US NationalsTournament · View matches | 1,082 | 1,471 | +389 | 14W / 4L |
| Sep 5, 2010 | 2010 Berkeley Open on the JOOLA NA TourTournament · View matches | 1,109 | 1,082 | -27 | 2W / 3L |
| May 30, 2010 | Golden State OpenTournament · View matches · Initial rating 1,109 | Unrated | 1,109 | -5+11 / -16 | 3W / 7L |
21–37 of 37
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