Wins
108
Indexed tournament wins
Player record
Chan, Jason
Losses
78
Indexed tournament losses
Matches
186
Decisive results
Win rate
58.1%
Across indexed matches
Peak rating
1,952
Highest rating in the available history.
Biggest upset
Villafuerte, Ralph
Sacramento March Open · Mar 26, 2011 · +429 rating
Open →Biggest loss
Venkataraman, Shivakumar
Sacramento Summer Open · Aug 17, 2013 · -498 rating
Open →Most frequent opponent
Arun Sharma
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
26 tournament appearances · synced Aug 7, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 11, 2014 | Sacramento Fall OpenTournament · View matches | 1,915 | 1,874 | -41 | 5W / 3L |
| Sep 14, 2014 | 2014 Berkeley Open on JOOLA North American TourTournament · View matches | 1,935 | 1,915 | -20+0 / -20 | 2W / 3L |
| Mar 1, 2014 | Sacramento Winter OpenTournament · View matches | 1,930 | 1,935 | +5+9 / -4 | 3W / 4L |
| Feb 16, 2014 | 2014 Western Open on JOOLA NA TourTournament · View matches | 1,952 | 1,930 | -22+7 / -29 | 6W / 4L |
| Dec 21, 2013 | USATT NationalsTournament · View matches | 1,718 | 1,952 | +234 | 6W / 2L |
| Dec 8, 2013 | ICC CA State OpenTournament · View matches | 1,715 | 1,718 | +3+10 / -7 | 4W / 2L |
| Nov 9, 2013 | Sacramento Fall OpenTournament · View matches | 1,791 | 1,715 | -76+0 / -76 | 1W / 3L |
| Oct 27, 2013 | Concord Cup Youth Open TournamentTournament · View matches | 1,786 | 1,791 | +5+9 / -4 | 3W / 2L |
| Sep 8, 2013 | 2013 Berkeley Open on JOOLA North America TourTournament · View matches | 1,802 | 1,786 | -16+11 / -27 | 5W / 3L |
| Aug 17, 2013 | Sacramento Summer OpenTournament · View matches | 1,638 | 1,802 | +164 | 8W / 3L |
| May 11, 2013 | Sacramento Spring OpenTournament · View matches | 1,650 | 1,638 | -12+0 / -12 | 0W / 4L |
| Mar 2, 2013 | Sacramento Bill Brin Memorial Winter OpenTournament · View matches | 1,630 | 1,650 | +20 | 5W / 3L |
| Nov 3, 2012 | Sacramento Fall OpenTournament · View matches | 1,634 | 1,630 | -4+18 / -22 | 3W / 3L |
| Oct 28, 2012 | Concord Cup Youth Open TournamentTournament · View matches | 1,620 | 1,634 | +14+50 / -36 | 3W / 2L |
| Sep 23, 2012 | 2012 Berkeley Open on JOOLA North America TourTournament · View matches | 1,618 | 1,620 | +2+4 / -2 | 2W / 1L |
| Aug 18, 2012 | Sacramento Summer OpenTournament · View matches | 1,231 | 1,618 | +387 | 10W / 1L |
| Apr 14, 2012 | Sacramento Spring OpenTournament · View matches | 1,074 | 1,231 | +157 | 6W / 3L |
| Feb 19, 2012 | 2012 Western Open on JOOLA North America TourTournament · View matches | 1,070 | 1,074 | +4+11 / -7 | 5W / 4L |
| Oct 23, 2011 | Concord Cup Youth OpenTournament · View matches | 1,017 | 1,070 | +53+55 / -2 | 4W / 4L |
| Aug 20, 2011 | Sacramento Summer OpenTournament · View matches | 835 | 1,017 | +182 | 7W / 3L |
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