Wins
23
Indexed tournament wins
Player record
Kubo, Hisashi
Losses
5
Indexed tournament losses
Matches
28
Decisive results
Win rate
82.1%
Across indexed matches
Peak rating
2,440
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
Barry Dattel
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 11, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 21, 1995 | Westfield May OpenTournament · View matches | 2,434 | 2,428 | -6+1 / -7 | 3W / 1L |
| May 14, 1995 | NTTC May OpenTournament · View matches | 2,440 | 2,434 | -6+1 / -7 | 5W / 1L |
| Apr 23, 1995 | 1995 Rhode Island OpenTournament · View matches | 2,436 | 2,440 | +4+4 / 0 | 3W / 0L |
| Dec 4, 1994 | Hofstra OpenTournament · View matches | 2,436 | 2,436 | 0 | 3W / 2L |
| Nov 27, 1994 | US TeamsTournament · View matches · Initial rating 2,436 | Unrated | 2,436 | +23+30 / -7 | 9W / 1L |
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