Wins
3
Indexed tournament wins
Player record
William Yen
Losses
6
Indexed tournament losses
Matches
9
Decisive results
Win rate
33.3%
Across indexed matches
Peak rating
658
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
Jac Chung
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 26, 2026, 2:28 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 3, 2017 | 2017 SuperMicro US NationalsTournament · View matches | 642 | 658 | +16+16 / 0 | 2W / 4L |
| Nov 17, 2013 | 19th FIT OpenTournament · View matches · Initial rating 642 | Unrated | 642 | 0+2 / -2 | 1W / 2L |
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