Wins
147
Indexed tournament wins
Player record
Qiu, Claire
Losses
294
Indexed tournament losses
Matches
441
Decisive results
Win rate
33.3%
Across indexed matches
Peak rating
1,884
Highest rating in the available history.
Biggest upset
Lee, Matthew
NJTTC February Open · Feb 20, 2011 · +534 rating
Open →Biggest loss
Baptista, Joseph
2011 New York City Open on the · Sep 4, 2011 · -371 rating
Open →Most frequent opponent
Sang, Abby
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
48 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 4, 2011 | NJTTC 2011 December OpenTournament · View matches | 1,634 | 1,623 | -11+0 / -11 | 1W / 4L |
| Nov 27, 2011 | 2011 JOOLA N. American Teams OTournament · View matches | 1,592 | 1,634 | +42 | 6W / 14L |
| Sep 18, 2011 | NJTTC 2011 September OpenTournament · View matches · USATT readjusted 1,499 → 1,561 | 1,499 | 1,592 | +31+40 / -9 | 2W / 6L |
| Sep 4, 2011 | 2011 New York City Open on theTournament · View matches | 1,430 | 1,499 | +69+91 / -22 | 10W / 7L |
| Jul 30, 2011 | 2011 Junior Olympics/Junior NaTournament · View matches | 1,461 | 1,430 | -31+7 / -38 | 3W / 9L |
| May 29, 2011 | 2011 Eastern Open on the JOOLA NA TourTournament · View matches | 1,418 | 1,461 | +43+50 / -7 | 4W / 9L |
| Apr 17, 2011 | 82nd Annual NJ State ChampionshipsTournament · View matches | 1,388 | 1,418 | +30+30 / 0 | 1W / 4L |
| Mar 27, 2011 | NJTTC March OpenTournament · View matches | 1,345 | 1,388 | +43+76 / -33 | 3W / 6L |
| Mar 6, 2011 | Waitex Cup - FIT OpenTournament · View matches | 1,352 | 1,345 | -7+2 / -9 | 1W / 7L |
| Feb 20, 2011 | NJTTC February OpenTournament · View matches · USATT readjusted 1,136 → 1,346 | 1,136 | 1,352 | +6+68 / -62 | 5W / 9L |
| Feb 13, 2011 | Lily Yip TT Ctr Feb Open - Kam Man CupTournament · View matches | 1,106 | 1,136 | +30+30 / 0 | 1W / 1L |
| Jan 23, 2011 | NJTTC January OpenTournament · View matches | 1,096 | 1,106 | +10+13 / -3 | 1W / 5L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 1,159 | 1,096 | -63 | 6W / 8L |
| Oct 31, 2010 | 13th FIT Open TT ChampionshipsTournament · View matches | 1,159 | 1,159 | 0+0 / 0 | 1W / 5L |
| Oct 17, 2010 | NJTTC 2010 October OpenTournament · View matches | 1,159 | 1,159 | 0+0 / 0 | 0W / 6L |
| Sep 26, 2010 | NJTTC 2010 September OpenTournament · View matches | 1,192 | 1,159 | -33+55 / -88 | 2W / 3L |
| Aug 2, 2010 | 2010 Junior Olympics/NationalsTournament · View matches · USATT readjusted 1,016 → 1,166 | 1,016 | 1,192 | +26+92 / -66 | 6W / 5L |
| May 23, 2010 | 2010 Eastern Open on the JOOLA NA TourTournament · View matches | 894 | 1,016 | +122 | 8W / 4L |
| May 16, 2010 | NJTTC May OpenTournament · View matches | 847 | 894 | +47+50 / -3 | 2W / 4L |
| May 8, 2010 | 8th Dr ZhiYu-Everbright CupTournament · View matches | 854 | 847 | -7 | 3W / 3L |