Wins
9
Indexed tournament wins
Player record
Cho, Jewon
Losses
40
Indexed tournament losses
Matches
49
Decisive results
Win rate
18.4%
Across indexed matches
Peak rating
689
Highest rating in the available history.
Biggest upset
Luo, Daniel
Strongsville Open · Apr 25, 2009 · +58 rating
Open →Biggest loss
Pech, Lia
The 2009 Cleveland Winter Open · Feb 1, 2009 · -354 rating
Open →Most frequent opponent
Bailey, Michael
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 12, 2026, 2:40 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 24, 2011 | Rubber City Fall OpenTournament · View matches | 618 | 599 | -19 | 1W / 3L |
| Apr 25, 2009 | Strongsville OpenTournament · View matches | 614 | 618 | +4 | 3W / 8L |
| Mar 29, 2009 | 45th RoboPong St Joe Valley OpenTournament · View matches | 615 | 614 | -1+3 / -4 | 3W / 8L |
| Feb 1, 2009 | The 2009 Cleveland Winter OpenTournament · View matches | 689 | 615 | -74 | 2W / 15L |
| Nov 22, 2008 | Akron Rubber City Open TournamentTournament · View matches · Initial rating 689 | Unrated | 689 | — | 0W / 6L |
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