Wins
117
Indexed tournament wins
Player record
Zhang, Devin
Losses
119
Indexed tournament losses
Matches
236
Decisive results
Win rate
49.6%
Across indexed matches
Peak rating
2,003
Highest rating in the available history.
Biggest upset
Vibert Williams
North American Teams · Nov 30, 2003 · +507 rating
Open →Biggest loss
Weisz, Daniel
MDTTC April Open · Apr 7, 2002 · -274 rating
Open →Most frequent opponent
Amaresh Sahu
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
19 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 | 2,003 | 1,940 | -63 | 11W / 14L |
| Nov 26, 2006 | 2006 N. American Teams Open ChampionshipTournament · View matches | 1,941 | 2,003 | +62 | 13W / 12L |
| Nov 27, 2005 | 2005 N. American Teams Open ChTournament · View matches | 1,797 | 1,941 | +144 | 7W / 12L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 1,722 | 1,797 | +75 | 19W / 11L |
| Aug 22, 2004 | Matthew J. Murad Memorial OpenTournament · View matches | 1,692 | 1,722 | +30+33 / -3 | 9W / 4L |
| Aug 1, 2004 | Junior Olympics/NationalsTournament · View matches | 1,692 | 1,692 | 0+0 / 0 | 11W / 4L |
| Apr 11, 2004 | 2004 MDTTC Spring OpenTournament · View matches | 1,664 | 1,692 | +28+40 / -12 | 7W / 2L |
| Nov 30, 2003 | North American TeamsTournament · View matches · USATT readjusted 1,344 → 1,611 | 1,344 | 1,664 | +53+78 / -25 | 5W / 12L |
| Nov 16, 2003 | PCTTC OpenTournament · View matches | 1,344 | 1,344 | 0+0 / 0 | 0W / 2L |
| Oct 12, 2003 | 2003 MDTTC October OpenTournament · View matches | 1,311 | 1,344 | +33+33 / 0 | 2W / 3L |
| Aug 1, 2003 | 2003 JR. Olympics & JR NationalsTournament · View matches · USATT readjusted 1,211 → 1,261 | 1,211 | 1,311 | +50+50 / 0 | 5W / 4L |
| Feb 2, 2003 | 2003 MDTTC February OpenTournament · View matches | 1,183 | 1,211 | +28+28 / 0 | 2W / 2L |
| Dec 22, 2002 | 2002 US National ChampionshipsTournament · View matches | 1,183 | 1,183 | 0+0 / 0 | 0W / 5L |
| Dec 1, 2002 | Stiga N.A. Teams ChampionshipsTournament · View matches | 1,164 | 1,183 | +19 | 10W / 9L |
| Oct 20, 2002 | MDTTC October OpenTournament · View matches · USATT readjusted 1,063 → 1,114 | 1,063 | 1,164 | +50+50 / 0 | 2W / 2L |
| Aug 10, 2002 | AAU Jr Olympics/Jr NationalsTournament · View matches | 722 | 1,063 | +341 | 6W / 3L |
| Apr 7, 2002 | MDTTC April OpenTournament · View matches | 739 | 722 | -17+8 / -25 | 3W / 1L |
| Nov 25, 2001 | 2001 Stiga No. American TeamsTournament · View matches | 732 | 739 | +7+30 / -23 | 3W / 15L |
| Oct 7, 2001 | MDTTC October OpenTournament · View matches · Initial rating 732 | Unrated | 732 | -1+4 / -5 | 2W / 2L |
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