Wins
4
Indexed tournament wins
Player record
Masaru Horiuchi
Losses
6
Indexed tournament losses
Matches
10
Decisive results
Win rate
40.0%
Across indexed matches
Peak rating
1,949
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Diego Schaaf
Hawthorne/Northrop Open · Mar 12, 1995 · -217 rating
Open →Most frequent opponent
Diego Schaaf
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 27, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 12, 1995 | Hawthorne/Northrop OpenTournament · View matches | 1,949 | 1,893 | -56+1 / -57 | 1W / 3L |
| Feb 5, 1995 | Dr. Wang Chinese New Year OpenTournament · View matches | 1,979 | 1,949 | -30+14 / -44 | 3W / 3L |
1–2 of 2
Page 1 of 1