Wins
9
Indexed tournament wins
Player record
Sun, Yaxun
Losses
5
Indexed tournament losses
Matches
14
Decisive results
Win rate
64.3%
Across indexed matches
Peak rating
2,064
Highest rating in the available history.
Biggest upset
Chen, Kelvin
Westchester 2017 December Open · Dec 29, 2017 · +30 rating
Open →Biggest loss
Oh, Jesse
Westchester 2017 December Open · Dec 29, 2017 · -280 rating
Open →Most frequent opponent
Chen, Kelvin
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 9, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 29, 2017 | Westchester 2017 December OpenTournament · View matches | 2,061 | 2,042 | -19+10 / -29 | 2W / 2L |
| Oct 28, 2017 | Westchester 2017 October OpenTournament · View matches | 2,064 | 2,061 | -3+9 / -12 | 3W / 2L |
| Sep 23, 2017 | Westchester 2017Tournament · View matches · Initial rating 2,064 | Unrated | 2,064 | +7+20 / -13 | 4W / 1L |
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