Wins
4
Indexed tournament wins
Player record
Qian, Yishu
Losses
9
Indexed tournament losses
Matches
13
Decisive results
Win rate
30.8%
Across indexed matches
Peak rating
811
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Dumitriu, Vlad
2015 Rose City Open · Jun 6, 2015 · -93 rating
Open →Most frequent opponent
Brody, Jay
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 15, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 6, 2015 | 2015 Rose City OpenTournament · View matches | 759 | 811 | +52 | 3W / 4L |
| Jun 9, 2013 | 2013 Rose City OpenTournament · View matches · Initial rating 759 | Unrated | 759 | — | 1W / 5L |
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