Wins
7
Indexed tournament wins
Player record
Ou, Yangchong
Losses
6
Indexed tournament losses
Matches
13
Decisive results
Win rate
53.8%
Across indexed matches
Peak rating
1,694
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Blake Chamberlain
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Rating history unavailable
More published rating points are needed before a trajectory can be drawn.
Tournament history
1 tournament appearances · synced Aug 9, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 27, 2003 | Central FL Summer OpenTournament · View matches · Initial rating 1,694 | Unrated | 1,694 | — | 7W / 6L |
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