Player record

Yong Chen

ID 77497CAMaleActive
Current rating1,601
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Wins

47

Indexed tournament wins

Losses

8

Indexed tournament losses

Matches

55

Decisive results

Win rate

85.5%

Across indexed matches

Peak rating

1,696

Highest rating in the available history.

Biggest upset

Friedman, Oliver

2010 Northridge Open · Jul 18, 2010 · +145 rating

Open →

Biggest loss

Asa Downs

2025 CALIFORNIA STATE OPEN · Sep 13, 2025 · -303 rating

Open →

Most frequent opponent

Kong, Casey

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

7 tournament appearances · synced Aug 9, 2026, 3:37 AM

DateTournamentRating inRating afterPoints changedRecord
Sep 13, 20252025 CALIFORNIA STATE OPENTournament · View matches1,6961,601-95+17 / -1126W / 5L
Mar 21, 2015LATTA Thanh Banh Memorial OpenTournament · View matches1,6841,696+12+14 / -24W / 1L
Aug 29, 2010Pacific Coast OpenTournament · View matches1,5801,684+10412W / 1L
Jul 18, 20102010 Northridge OpenTournament · View matches1,3761,580+20412W / 0L
Sep 20, 20092009 Northridge OpenTournament · View matches1,3511,376+25+25 / 05W / 0L
Mar 29, 2009Golden Western OpenTournament · View matches1,3431,351+8+13 / -55W / 1L
Jun 29, 2008California State OpenTournament · View matches · Initial rating 1,343Unrated1,343—3W / 0L