Wins
511
Indexed tournament wins
Player record
Jian Zhuang
Losses
215
Indexed tournament losses
Matches
726
Decisive results
Win rate
70.4%
Across indexed matches
Peak rating
2,234
Highest rating in the available history.
Biggest upset
Bin Hai Chu
2015 Meiklejohn North American Seniors Open Table · Jun 7, 2015 · +235 rating
Open →Biggest loss
Bryant Lin
Sacramento March Open · Mar 26, 2011 · -436 rating
Open →Most frequent opponent
James Therriault
11 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
117 tournament appearances · synced Aug 12, 2026, 9:07 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 11, 2008 | 1st Annual Gold Country OpenTournament · View matches | 2,057 | 2,013 | -44+6 / -50 | 3W / 2L |
| Sep 20, 2008 | Sacramento Summer OpenTournament · View matches | 2,067 | 2,057 | -10 | 3W / 1L |
| Aug 31, 2008 | 2008 Life West OpenTournament · View matches | 2,108 | 2,067 | -41+0 / -41 | 3W / 2L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 2,107 | 2,108 | +1+6 / -5 | 6W / 2L |
| Jun 29, 2008 | Newgy US Open Warm-UpTournament · View matches | 2,118 | 2,107 | -11+2 / -13 | 3W / 1L |
| May 31, 2008 | Sacramento Spring OpenTournament · View matches · USATT readjusted 2,024 → 2,089 | 2,024 | 2,118 | +29+43 / -14 | 5W / 2L |
| May 25, 2008 | Golden State OpenTournament · View matches | 2,056 | 2,024 | -32+0 / -32 | 3W / 2L |
| Mar 1, 2008 | Sacramento Winter OpenTournament · View matches · USATT readjusted 1,863 → 2,034 | 1,863 | 2,056 | +22+30 / -8 | 11W / 2L |
| Nov 3, 2007 | Sacramento Fall OpenTournament · View matches | 1,869 | 1,863 | -6+11 / -17 | 5W / 2L |
| Oct 21, 2007 | 2007 JOOLA North American TourTournament · View matches | 1,880 | 1,869 | -11+0 / -11 | 2W / 3L |
| Sep 16, 2007 | 2007 Berkeley OpenTournament · View matches | 1,883 | 1,880 | -3+7 / -10 | 3W / 3L |
| Aug 25, 2007 | Sacramento Summer OpenTournament · View matches | 1,918 | 1,883 | -35+0 / -35 | 1W / 1L |
| Aug 5, 2007 | 2007 JOOLA RR ExtravaganzaTournament · View matches | 1,981 | 1,918 | -63+0 / -63 | 0W / 4L |
| Jul 22, 2007 | ICC Northern CA OpenTournament · View matches | 1,986 | 1,981 | -5+1 / -6 | 2W / 1L |
| May 27, 2007 | Golden State OpenTournament · View matches | 1,990 | 1,986 | -4+5 / -9 | 6W / 3L |
| May 12, 2007 | Sacramento Spring OpenTournament · View matches | 2,009 | 1,990 | -19+0 / -19 | 2W / 2L |
| Apr 15, 2007 | Butterfly Northern CA Spring OTournament · View matches | 2,014 | 2,009 | -5+2 / -7 | 3W / 3L |
101–117 of 117
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