Wins
128
Indexed tournament wins
Player record
Tang, Chuan
Losses
204
Indexed tournament losses
Matches
332
Decisive results
Win rate
38.6%
Across indexed matches
Peak rating
1,585
Highest rating in the available history.
Biggest upset
Kukreja, Umesh
San Francisco Summer Open · Aug 21, 2005 · +450 rating
Open →Biggest loss
Kumar, Shivansh
Sacramento Winter Open · Mar 1, 2008 · -731 rating
Open →Most frequent opponent
Cliff Demartini
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
43 tournament appearances · synced Aug 8, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 15, 2007 | Butterfly Northern CA Spring OTournament · View matches | 1,230 | 1,253 | +23+31 / -8 | 3W / 2L |
| Feb 24, 2007 | Sacramento Winter OpenTournament · View matches | 1,201 | 1,230 | +29+35 / -6 | 3W / 5L |
| Feb 18, 2007 | Western OpenTournament · View matches | 1,168 | 1,201 | +33+44 / -11 | 3W / 4L |
| Dec 10, 2006 | Nationals Warm-Up TourneyTournament · View matches | 1,215 | 1,168 | -47+3 / -50 | 1W / 1L |
| Oct 28, 2006 | Sacramento Fall OpenTournament · View matches | 1,223 | 1,215 | -8 | 5W / 5L |
| Oct 22, 2006 | 2006 Stiga NA Tour FinalsTournament · View matches | 1,273 | 1,223 | -50 | 2W / 6L |
| Sep 3, 2006 | 2006 Berkeley OpenTournament · View matches | 1,238 | 1,273 | +35+54 / -19 | 5W / 4L |
| May 28, 2006 | 2006 Golden State OpenTournament · View matches | 1,248 | 1,238 | -10+1 / -11 | 3W / 5L |
| Apr 22, 2006 | Sacramento Spring OpenTournament · View matches | 1,281 | 1,248 | -33+3 / -36 | 2W / 4L |
| Feb 19, 2006 | 2006 Western OpenTournament · View matches | 1,324 | 1,281 | -43 | 4W / 2L |
| Feb 11, 2006 | Sacramento Winter OpenTournament · View matches | 1,310 | 1,324 | +14+18 / -4 | 5W / 2L |
| Oct 29, 2005 | Sacramento Fall OpenTournament · View matches | 1,333 | 1,310 | -23+0 / -23 | 2W / 7L |
| Oct 16, 2005 | Western OpenTournament · View matches | 1,341 | 1,333 | -8+0 / -8 | 2W / 3L |
| Aug 21, 2005 | San Francisco Summer OpenTournament · View matches · USATT readjusted 1,112 → 1,296 | 1,112 | 1,341 | +45+70 / -25 | 3W / 3L |
| Jun 12, 2005 | Golden State OpenTournament · View matches | 1,142 | 1,112 | -30+0 / -30 | 1W / 3L |
| Apr 30, 2005 | Sacramento Spring OpenTournament · View matches | 1,133 | 1,142 | +9+16 / -7 | 2W / 4L |
| Feb 26, 2005 | Sacramento Winter OpenTournament · View matches | 1,147 | 1,133 | -14+6 / -20 | 2W / 4L |
| Oct 2, 2004 | Sacramento October OpenTournament · View matches | 1,177 | 1,147 | -30+20 / -50 | 2W / 7L |
| Sep 5, 2004 | Western Open on the 2004 StigaTournament · View matches | 943 | 1,177 | +234 | 10W / 7L |
| Aug 15, 2004 | San Francisco Summer OpenTournament · View matches | 931 | 943 | +12+20 / -8 | 4W / 3L |