Player record

Chan, Jason

ID 82952CAMaleInactive
Current rating1,874
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Wins

108

Indexed tournament wins

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 8, 2026, 2:15 AM

DateTournamentRating inRating afterPoints changedRecord
May 29, 2011Golden State OpenTournament · View matches853835-182W / 2L
Mar 26, 2011Sacramento March OpenTournament · View matches · USATT readjusted 598 → 787598853+66+73 / -76W / 3L
Feb 20, 20112011 Western Open on the JOOLA NA TourTournament · View matches351598+2475W / 2L
Oct 24, 2010Concord Cup Youth OpenTournament · View matches326351+252W / 5L
Sep 18, 2010Sacramento Summer SpectacularTournament · View matches52326+2744W / 2L
May 15, 2010Sacramento Spring OpenTournament · View matchesUnrated52—1W / 7L