Wins
36
Indexed tournament wins
Player record
Cook, John
Losses
27
Indexed tournament losses
Matches
63
Decisive results
Win rate
57.1%
Across indexed matches
Peak rating
1,529
Highest rating in the available history.
Biggest upset
Philipsen, Dirk
Triangle Upside Down Open Tournament · May 17, 2015 · +708 rating
Open →Biggest loss
Browne, Doug
Triangle 4-Star November Open · Nov 16, 2014 · -174 rating
Open →Most frequent opponent
Chauhan, Abhishek
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
7 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 31, 2016 | 2016 Butterfly Cary Cup ChampionshipTournament · View matches | 1,504 | 1,529 | +25+33 / -8 | 6W / 5L |
| Oct 18, 2015 | 2015 Triangle October OpenTournament · View matches · USATT readjusted 1,323 → 1,460 | 1,323 | 1,504 | +44+55 / -11 | 4W / 3L |
| Jun 22, 2015 | 2015 North Carolina State GamesTournament · View matches | 1,327 | 1,323 | -4+0 / -4 | 0W / 6L |
| May 17, 2015 | Triangle Upside Down Open TournamentTournament · View matches | 759 | 1,327 | +568 | 13W / 7L |
| Feb 22, 2015 | 2015 Triangle Chinese New Year Open TournamentTournament · View matches | 703 | 759 | +56 | 8W / 0L |
| Nov 16, 2014 | Triangle 4-Star November OpenTournament · View matches | 741 | 703 | -38 | 1W / 3L |
| Oct 21, 2014 | 2014 10K North Carolina OpenTournament · View matches · Initial rating 741 | Unrated | 741 | — | 4W / 3L |
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