Wins
9
Indexed tournament wins
Player record
Cox, Jason
Losses
11
Indexed tournament losses
Matches
20
Decisive results
Win rate
45.0%
Across indexed matches
Peak rating
1,020
Highest rating in the available history.
Biggest upset
Mcgrew, Steve
San Diego Open Tournament $11,000.00 · May 18, 2019 · +804 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Zhang, Gordon
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 13, 2026, 2:32 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 18, 2019 | San Diego Open Tournament $11,000.00Tournament · View matches · USATT readjusted 585 → 901 | 585 | 1,020 | +119+124 / -5 | 6W / 9L |
| Jun 3, 2018 | UC San Diego Open 2018Tournament · View matches | 583 | 585 | +2+2 / 0 | 1W / 1L |
| May 12, 2018 | San Diego Open 10K TournamentTournament · View matches · Initial rating 583 | Unrated | 583 | — | 2W / 1L |
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