Wins
24
Indexed tournament wins
Player record
Toshimi Cho
Losses
24
Indexed tournament losses
Matches
48
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
1,338
Highest rating in the available history.
Biggest upset
Daniel Young
2011 Hawaii Island Open · Oct 16, 2011 · +224 rating
Open →Biggest loss
Stewart Miyashiro
2011 Hawaii Island Open · Oct 16, 2011 · -635 rating
Open →Most frequent opponent
Ryoko Kimura
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 27, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 16, 2011 | 2011 Hawaii Island OpenTournament · View matches | 1,182 | 1,186 | +4 | 6W / 8L |
| Nov 14, 2010 | 2010 Hawaii Island OpenTournament · View matches | 1,338 | 1,182 | -156 | 8W / 13L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches · Initial rating 1,338 | Unrated | 1,338 | 0+12 / -12 | 10W / 3L |
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