Player record

Chin, Columbus

ID 12021FemaleInactive
Current rating1,845
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Wins

24

Indexed tournament wins

Losses

13

Indexed tournament losses

Matches

37

Decisive results

Win rate

64.9%

Across indexed matches

Peak rating

1,845

Highest rating in the available history.

Biggest upset

Raymond Lock

Seattle Open · May 4, 1997 · +217 rating

Open →

Biggest loss

Not enough data

No qualifying loss available.

Most frequent opponent

Jackson, Bob

2 matches

Open →

Rating trajectory

Published rating movement across recorded events.

Tournament history

7 tournament appearances · synced Aug 8, 2026, 2:15 AM

DateTournamentRating inRating afterPoints changedRecord
Nov 5, 2000Stiga Pacific Rim OpenTournament · View matches1,8351,845+103W / 2L
Nov 7, 1999Stiga Pacific Rim OpenTournament · View matches1,8041,822+18+19 / -14W / 2L
Jun 13, 19991999 Seattle OpenTournament · View matches1,8051,804-1+0 / -11W / 2L
Nov 8, 19981998 Pacific Rim OpenTournament · View matches1,8101,805-5+2 / -72W / 2L
Jul 26, 1997Washington State OpenTournament · View matches1,8091,810+1+4 / -32W / 1L
May 4, 1997Seattle OpenTournament · View matches1,5391,809+2708W / 1L
Nov 10, 1996Pacific Rim OpenTournament · View matches · Initial rating 1,539Unrated1,539—4W / 3L