Wins
47
Indexed tournament wins
Player record
Zang, Xiaozhou
Losses
50
Indexed tournament losses
Matches
97
Decisive results
Win rate
48.5%
Across indexed matches
Peak rating
1,645
Highest rating in the available history.
Biggest upset
Lopez, Vern
2007 JOOLA N. American Teams O · Nov 25, 2007 · +242 rating
Open →Biggest loss
Zhe Xing Xiong
2005 N. American Teams Open Ch · Nov 27, 2005 · -326 rating
Open →Most frequent opponent
Zhen, Nina
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
9 tournament appearances · synced Aug 11, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 12, 2010 | 2010 Virginia JOOLA OpenTournament · View matches | 1,645 | 1,623 | -22+22 / -44 | 7W / 8L |
| Aug 2, 2010 | 2010 Junior Olympics/NationalsTournament · View matches | 1,642 | 1,645 | +3+4 / -1 | 1W / 4L |
| Mar 14, 2010 | 2010 Chesapeake Open on the JOOLA NA TourTournament · View matches | 1,638 | 1,642 | +4+7 / -3 | 3W / 3L |
| Nov 30, 2008 | 2008 JOOLA American Teams OpenTournament · View matches | 1,613 | 1,638 | +25 | 4W / 10L |
| Nov 25, 2007 | 2007 JOOLA N. American Teams OTournament · View matches | 1,455 | 1,613 | +158 | 17W / 10L |
| Apr 23, 2006 | 2006 Minnesota OpenTournament · View matches | 1,432 | 1,455 | +23+29 / -6 | 5W / 3L |
| Dec 4, 2005 | All Tree Service OpenTournament · View matches | 1,432 | 1,432 | 0+0 / 0 | 1W / 1L |
| Nov 27, 2005 | 2005 N. American Teams Open ChTournament · View matches | 1,383 | 1,432 | +49+60 / -11 | 7W / 9L |
| Oct 9, 2005 | Porky's Fall Classic OpenTournament · View matches · Initial rating 1,383 | Unrated | 1,383 | — | 2W / 2L |
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