Wins
89
Indexed tournament wins
Player record
Chen, Wei
Losses
83
Indexed tournament losses
Matches
172
Decisive results
Win rate
51.7%
Across indexed matches
Peak rating
1,958
Highest rating in the available history.
Biggest upset
Fernando Chang
ICC California State Open · Dec 6, 2009 · +318 rating
Open →Biggest loss
Chandrashekaran, Shreyas
2013 Berkeley Open on JOOLA North America Tour · Sep 8, 2013 · -254 rating
Open →Most frequent opponent
Jian Zhuang
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
23 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 6, 2009 | ICC California State OpenTournament · View matches | 1,784 | 1,828 | +44+81 / -37 | 4W / 4L |
| May 10, 2009 | ICC California State OpenTournament · View matches | 1,791 | 1,784 | -7+7 / -14 | 2W / 6L |
| Dec 6, 2008 | ICC California State OpenTournament · View matches · Initial rating 1,791 | Unrated | 1,791 | — | 2W / 4L |
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