Wins
44
Indexed tournament wins
Player record
Riko Kuroki
Losses
82
Indexed tournament losses
Matches
126
Decisive results
Win rate
34.9%
Across indexed matches
Peak rating
1,278
Highest rating in the available history.
Biggest upset
Stewart Hunter
2016 Hawaii Island Open · Nov 4, 2016 · +808 rating
Open →Biggest loss
Bella Goodwin
US Nationals · Dec 14, 2015 · -451 rating
Open →Most frequent opponent
Takeo Nakamura
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
9 tournament appearances · synced Aug 26, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 9, 2018 | 2018 Hawaii Island OpenTournament · View matches | 1,256 | 1,166 | -90+5 / -95 | 6W / 13L |
| Jun 1, 2017 | 2017 Meiklejohn North American Seniors OpenTournament · View matches | 1,235 | 1,256 | +21+23 / -2 | 4W / 5L |
| Dec 12, 2016 | 2016 US OpenTournament · View matches | 1,278 | 1,235 | -43+13 / -56 | 3W / 15L |
| Nov 4, 2016 | 2016 Hawaii Island OpenTournament · View matches · USATT readjusted 1,049 → 1,271 | 1,049 | 1,278 | +7+59 / -52 | 10W / 7L |
| Apr 16, 2016 | 2016 Big Island OpenTournament · View matches | 1,052 | 1,049 | -3+18 / -21 | 7W / 5L |
| Dec 14, 2015 | US NationalsTournament · View matches | 1,136 | 1,052 | -84 | 4W / 13L |
| Nov 8, 2015 | 2015 Hawaii Island OpenTournament · View matches | 1,141 | 1,136 | -5+35 / -40 | 4W / 14L |
| Dec 20, 2014 | 2014 US National ChampionshipsTournament · View matches | 853 | 1,141 | +288 | 4W / 5L |
| Dec 21, 2013 | USATT NationalsTournament · View matches · Initial rating 853 | Unrated | 853 | — | 2W / 5L |
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