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 11, 2026, 9:11 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 25, 2011 | 2011 Berkeley Open on the JOOLA NA TourTournament · View matches · USATT readjusted 2,010 → 2,064 | 2,010 | 2,094 | +30+35 / -5 | 7W / 2L |
| Aug 20, 2011 | Sacramento Summer OpenTournament · View matches | 2,038 | 2,010 | -28+9 / -37 | 4W / 2L |
| Jun 26, 2011 | 2011 US Open Warm-UpTournament · View matches | 2,047 | 2,038 | -9+7 / -16 | 5W / 2L |
| Mar 26, 2011 | Sacramento March OpenTournament · View matches | 2,099 | 2,047 | -52+0 / -52 | 2W / 2L |
| Feb 20, 2011 | 2011 Western Open on the JOOLA NA TourTournament · View matches | 2,102 | 2,099 | -3+5 / -8 | 6W / 1L |
| Dec 18, 2010 | 2010 US NationalsTournament · View matches | 2,003 | 2,102 | +99 | 12W / 2L |
| Sep 18, 2010 | Sacramento Summer SpectacularTournament · View matches | 2,017 | 2,003 | -14+1 / -15 | 3W / 2L |
| Sep 5, 2010 | 2010 Berkeley Open on the JOOLA NA TourTournament · View matches | 2,024 | 2,017 | -7+2 / -9 | 4W / 2L |
| Dec 19, 2009 | 2009 US NationalsTournament · View matches | 2,025 | 2,024 | -1 | 3W / 2L |
| Dec 6, 2009 | ICC California State OpenTournament · View matches | 2,079 | 2,025 | -54 | 3W / 2L |
| Sep 6, 2009 | Berkeley Open on the JOOLA NA Tournament · View matches | 2,097 | 2,079 | -18+22 / -40 | 6W / 1L |
| Aug 22, 2009 | Sacramento Summer OpenTournament · View matches | 2,137 | 2,097 | -40+9 / -49 | 5W / 2L |
| Jul 4, 2009 | US Open TT ChampionshipTournament · View matches · USATT readjusted 2,019 → 2,090 | 2,019 | 2,137 | +47+48 / -1 | 3W / 1L |
| Jun 7, 2009 | Meiklejohn North American SeniTournament · View matches | 1,988 | 2,019 | +31+35 / -4 | 5W / 2L |
| May 24, 2009 | Golden State OpenTournament · View matches | 2,023 | 1,988 | -35+1 / -36 | 4W / 2L |
| Apr 4, 2009 | Reno-Sparks Spring TournamentTournament · View matches | 2,031 | 2,023 | -8+0 / -8 | 5W / 3L |
| Mar 14, 2009 | Sacramento Winter OpenTournament · View matches | 2,075 | 2,031 | -44+7 / -51 | 4W / 2L |
| Feb 22, 2009 | Western Open on the JOOLA NA TourTournament · View matches | 2,086 | 2,075 | -11+1 / -12 | 4W / 2L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 2,029 | 2,086 | +57 | 7W / 3L |
| Nov 8, 2008 | Sacramento Fall "Fun For All" Tournament · View matches | 2,013 | 2,029 | +16+20 / -4 | 6W / 2L |