Wins
8
Indexed tournament wins
Player record
Horowitz, Jacob
Losses
22
Indexed tournament losses
Matches
30
Decisive results
Win rate
26.7%
Across indexed matches
Peak rating
491
Highest rating in the available history.
Biggest upset
Kang, Alyssa
Westchester 2016 September Open · Sep 24, 2016 · +471 rating
Open →Biggest loss
Riesman, Michael
Westchester 2016 December Open · Dec 10, 2016 · -68 rating
Open →Most frequent opponent
Fahimi, Daria
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 9, 2026, 2:33 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 10, 2016 | Westchester 2016 December OpenTournament · View matches | 478 | 491 | +13 | 5W / 11L |
| Sep 24, 2016 | Westchester 2016 September OpenTournament · View matches · USATT readjusted 360 → 423 | 360 | 478 | +55+57 / -2 | 2W / 6L |
| Sep 27, 2015 | Westchester 2015 September OpenTournament · View matches | 360 | 360 | 0+0 / 0 | 0W / 3L |
| Sep 28, 2014 | Westchester 2014 September OpenTournament · View matches · Initial rating 360 | Unrated | 360 | — | 1W / 2L |
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