Wins
65
Indexed tournament wins
Player record
Zhou, David
Losses
75
Indexed tournament losses
Matches
140
Decisive results
Win rate
46.4%
Across indexed matches
Peak rating
1,971
Highest rating in the available history.
Biggest upset
Ali Oveissi
Eastern Open · May 27, 2007 · +202 rating
Open →Biggest loss
Tu, Yixi
North American Teams · Nov 30, 2003 · -511 rating
Open →Most frequent opponent
An, Thomas
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
15 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 25, 2007 | 2007 JOOLA N. American Teams OTournament · View matches | 1,962 | 1,971 | +9 | 9W / 7L |
| May 27, 2007 | Eastern OpenTournament · View matches | 1,925 | 1,962 | +37+43 / -6 | 6W / 1L |
| Jan 21, 2007 | NJTTC January OpenTournament · View matches | 1,914 | 1,925 | +11+20 / -9 | 2W / 4L |
| Nov 26, 2006 | 2006 N. American Teams Open ChampionshipTournament · View matches | 1,888 | 1,914 | +26 | 5W / 7L |
| Nov 19, 2006 | 5th FIT Open TT ChampionshipsTournament · View matches | 1,875 | 1,888 | +13+13 / 0 | 1W / 4L |
| Nov 12, 2006 | NJTTC November OpenTournament · View matches | 1,875 | 1,875 | 0+0 / 0 | 0W / 6L |
| Mar 12, 2006 | Quaker City Open & Meiklejohn Tournament · View matches | 1,873 | 1,875 | +2+4 / -2 | 3W / 3L |
| Nov 27, 2005 | 2005 N. American Teams Open ChTournament · View matches | 1,915 | 1,873 | -42 | 9W / 8L |
| Mar 28, 2004 | 2004 Meiklejohn Quaker City OpenTournament · View matches | 1,891 | 1,915 | +24 | 4W / 2L |
| Nov 30, 2003 | North American TeamsTournament · View matches | 1,897 | 1,891 | -6 | 12W / 6L |
| Aug 10, 2003 | Eastern Open on the 2003 StigaTournament · View matches | 1,920 | 1,897 | -23+0 / -23 | 0W / 4L |
| Dec 15, 2002 | NJTTC December OpenTournament · View matches | 1,909 | 1,920 | +11+39 / -28 | 6W / 5L |
| Dec 8, 2002 | 1st NY City Cup ChampionshipsTournament · View matches | 1,909 | 1,909 | 0+0 / 0 | 1W / 1L |
| Dec 1, 2002 | Stiga N.A. Teams ChampionshipsTournament · View matches | 1,875 | 1,909 | +34+70 / -36 | 6W / 10L |
| Oct 6, 2002 | NJTTC October OpenTournament · View matches · Initial rating 1,709 | Unrated | 1,709 | — | 1W / 7L |
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