Wins
276
Indexed tournament wins
Player record
Qiu, Brian
Losses
347
Indexed tournament losses
Matches
623
Decisive results
Win rate
44.3%
Across indexed matches
Peak rating
2,141
Highest rating in the available history.
Biggest upset
Quarshie, Kenneth
NJTTC October Open · Oct 15, 2006 · +598 rating
Open →Biggest loss
Shi, Xin Ping
NJTTC May Open · May 17, 2009 · -533 rating
Open →Most frequent opponent
Hsu, Nathan
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
70 tournament appearances · synced Aug 9, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 6, 2006 | 2006 Eastern OpenTournament · View matches | 664 | 737 | +73+79 / -6 | 7W / 3L |
| Jul 30, 2006 | Junior Olympics/Junior NationalsTournament · View matches | 773 | 664 | -109 | 4W / 9L |
| Jun 18, 2006 | 2006 New Jersey OpenTournament · View matches | 772 | 773 | +1 | 7W / 8L |
| May 21, 2006 | 7th Garden State OpenTournament · View matches | 528 | 772 | +244 | 7W / 3L |
| Apr 2, 2006 | NJ State ChampionshipsTournament · View matches · USATT readjusted 297 → 504 | 297 | 528 | +24+29 / -5 | 9W / 2L |
| Mar 12, 2006 | Quaker City Open & Meiklejohn Tournament · View matches | 293 | 297 | +4+4 / 0 | 1W / 5L |
| Nov 13, 2005 | 3rd FIT Open TT ChampionshipsTournament · View matches | 283 | 293 | +10+20 / -10 | 1W / 1L |
| Oct 23, 2005 | Lafayette OpenTournament · View matches | 283 | 283 | 0+0 / 0 | 0W / 2L |
| Jul 24, 2005 | 2005 Eastern Open/Zhi Yu CupTournament · View matches | 289 | 283 | -6+0 / -6 | 1W / 3L |
| May 15, 2005 | 6th Garden State OpenTournament · View matches · Initial rating 289 | Unrated | 289 | — | 0W / 3L |
61–70 of 70
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