Wins
3
Indexed tournament wins
Player record
Chun, Yeo Jun
Losses
14
Indexed tournament losses
Matches
17
Decisive results
Win rate
17.6%
Across indexed matches
Peak rating
639
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
Brewer, Anthony (A.J.)
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 15, 2026, 2:29 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 10, 2002 | AAU Jr Olympics/Jr NationalsTournament · View matches | 632 | 630 | -2 | 2W / 6L |
| Aug 3, 2002 | South Bend OpenTournament · View matches | 639 | 632 | -7 | 0W / 3L |
| May 26, 2002 | St. Joseph Valley OpenTournament · View matches · Initial rating 639 | Unrated | 639 | — | 1W / 5L |
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