Wins
9
Indexed tournament wins
Player record
Kato, Yumi
Losses
7
Indexed tournament losses
Matches
16
Decisive results
Win rate
56.3%
Across indexed matches
Peak rating
1,303
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
Endo, Kiyoko
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Rating history unavailable
More published rating points are needed before a trajectory can be drawn.
Tournament history
1 tournament appearances · synced Aug 16, 2026, 2:26 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 18, 2022 | 2022 Hawaii Island OpenTournament · View matches · Initial rating 1,303 | Unrated | 1,303 | — | 9W / 7L |
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