Wins
328
Indexed tournament wins
Player record
Chen, Qiming
Losses
243
Indexed tournament losses
Matches
571
Decisive results
Win rate
57.4%
Across indexed matches
Peak rating
2,221
Highest rating in the available history.
Biggest upset
Zimmerman, Jim
2005 N. American Teams Open Ch · Nov 27, 2005 · +711 rating
Open →Biggest loss
Thevenin, Isabelle
2010 JOOLA N. American Teams · Nov 28, 2010 · -404 rating
Open →Most frequent opponent
Lixin Lang
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
45 tournament appearances · synced Aug 8, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 14, 2011 | Trolley Car TT Club Philly OpenTournament · View matches | 2,050 | 2,071 | +21+27 / -6 | 4W / 4L |
| Aug 14, 2011 | Club Joola Summer OpenTournament · View matches | 2,066 | 2,050 | -16+3 / -19 | 9W / 3L |
| May 29, 2011 | 2011 Eastern Open on the JOOLA NA TourTournament · View matches | 1,904 | 2,066 | +162 | 8W / 5L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 2,140 | 1,904 | -236 | 5W / 17L |
| Nov 14, 2010 | Club JOOLA Rockville Winter OpenTournament · View matches | 2,156 | 2,140 | -16+0 / -16 | 0W / 1L |
| May 23, 2010 | 2010 Eastern Open on the JOOLA NA TourTournament · View matches · USATT readjusted 1,923 → 2,112 | 1,923 | 2,156 | +44+58 / -14 | 7W / 2L |
| Mar 28, 2010 | Club JOOLA Spring OpenTournament · View matches | 1,907 | 1,923 | +16+27 / -11 | 5W / 5L |
| Nov 29, 2009 | 2009 JOOLA N. American Teams OTournament · View matches | 1,997 | 1,907 | -90 | 8W / 17L |
| May 31, 2009 | 2009 Eastern OpenTournament · View matches | 1,995 | 1,997 | +2+10 / -8 | 7W / 3L |
| Mar 1, 2009 | 10th FIT Open TT ChampionshipTournament · View matches | 2,029 | 1,995 | -34+0 / -34 | 5W / 4L |
| Nov 30, 2008 | 2008 JOOLA American Teams OpenTournament · View matches | 1,901 | 2,029 | +128 | 7W / 12L |
| Sep 14, 2008 | 2008 NA Tour Finals OpenTournament · View matches | 1,848 | 1,901 | +53+81 / -28 | 10W / 3L |
| Mar 30, 2008 | 8th FIT Open TT ChampionshipsTournament · View matches | 1,833 | 1,848 | +15 | 7W / 4L |
| Jan 5, 2008 | 3rd Everbright OpenTournament · View matches | 1,880 | 1,833 | -47+2 / -49 | 3W / 3L |
| Nov 25, 2007 | 2007 JOOLA N. American Teams OTournament · View matches | 1,793 | 1,880 | +87 | 24W / 5L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,765 | 1,793 | +28+56 / -28 | 4W / 5L |
| May 27, 2007 | Eastern OpenTournament · View matches | 1,752 | 1,765 | +13+20 / -7 | 4W / 4L |
| Mar 25, 2007 | 6th FIT Open TT ChampionshipsTournament · View matches | 1,756 | 1,752 | -4+10 / -14 | 5W / 3L |
| Nov 26, 2006 | 2006 N. American Teams Open ChampionshipTournament · View matches | 1,543 | 1,756 | +213 | 17W / 5L |
| Aug 6, 2006 | 2006 Eastern OpenTournament · View matches | 1,506 | 1,543 | +37+51 / -14 | 4W / 4L |