Wins
104
Indexed tournament wins
Player record
Qian, Weida
Losses
46
Indexed tournament losses
Matches
150
Decisive results
Win rate
69.3%
Across indexed matches
Peak rating
1,938
Highest rating in the available history.
Biggest upset
Wang, Boye
2009 Rose City Open · Jun 28, 2009 · +372 rating
Open →Biggest loss
Andrew Matteson
2017 Stiga Portland Open · Nov 11, 2017 · -319 rating
Open →Most frequent opponent
Goldsmith, Phil
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
21 tournament appearances · synced Aug 10, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 26, 2003 | Viducich Stiga Pacific Rim OpenTournament · View matches · Initial rating 1,444 | Unrated | 1,444 | — | 0W / 1L |
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