Wins
1,155
Indexed tournament wins
Player record
John Mc Dermott
Losses
578
Indexed tournament losses
Matches
1,733
Decisive results
Win rate
66.6%
Across indexed matches
Peak rating
2,354
Highest rating in the available history.
Biggest upset
Liu, Xiangyu
Princeton Pong Fall Open · Oct 3, 2015 · +428 rating
Open →Biggest loss
Peter Wu
Westchester 2016 March Open · Mar 19, 2016 · -469 rating
Open →Most frequent opponent
Alex Averin
23 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
198 tournament appearances · synced Aug 8, 2026, 3:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 29, 2021 | Westchester May 2021 Little OpenTournament · View matches | 2,284 | 2,291 | +7+17 / -10 | 5W / 3L |
| May 15, 2021 | 2021 May Open @ Princeton PongTournament · View matches | 2,299 | 2,284 | -15+1 / -16 | 4W / 1L |
| Apr 24, 2021 | Westchester April 2021 Little OpenTournament · View matches | 2,270 | 2,299 | +29+37 / -8 | 8W / 2L |
| Apr 16, 2021 | Presper Financial Architects OpenTournament · View matches | 2,254 | 2,270 | +16+30 / -14 | 16W / 6L |
| Apr 10, 2021 | 2021 April Open @ Princeton PongTournament · View matches | 2,244 | 2,254 | +10+45 / -35 | 6W / 1L |
| Mar 27, 2021 | Westchester March 2021 Little OpenTournament · View matches | 2,284 | 2,244 | -40+13 / -53 | 6W / 3L |
| Mar 6, 2021 | Paddle Palace Atlanta Spring Giant Round RobinTournament · View matches | 2,261 | 2,284 | +23+23 / 0 | 8W / 2L |
| Feb 20, 2021 | LYTTC Kam Man Cup Giant RRTournament · View matches | 2,250 | 2,261 | +11+18 / -7 | 8W / 1L |
| Feb 13, 2021 | 2021 February Open @ Princeton PongTournament · View matches | 2,261 | 2,250 | -11+10 / -21 | 3W / 2L |
| Nov 7, 2020 | 2020 Princeton Pong November OpenTournament · View matches | 2,282 | 2,261 | -21+24 / -45 | 4W / 2L |
| Oct 24, 2020 | Westchester October 2020 Little OpenTournament · View matches | 2,280 | 2,282 | +2+16 / -14 | 7W / 3L |
| Oct 10, 2020 | 2020 Princeton Pong October OpenTournament · View matches | 2,280 | 2,280 | 0+10 / -10 | 5W / 1L |
| Sep 26, 2020 | Westchester September 2020 Little OpenTournament · View matches | 2,221 | 2,280 | +59+59 / 0 | 10W / 2L |
| Sep 12, 2020 | 2020 Princeton Pong September OpenTournament · View matches | 2,279 | 2,221 | -58+16 / -74 | 8W / 4L |
| Feb 8, 2020 | Sunrise February Open at ClearwaterTournament · View matches | 2,299 | 2,279 | -20+13 / -33 | 4W / 3L |
| Nov 29, 2019 | 2019 JOOLA North American TeamsTournament · View matches | 2,251 | 2,299 | +48+59 / -11 | 13W / 2L |
| Aug 24, 2019 | Westchester August 2019 OpenTournament · View matches | 2,242 | 2,251 | +9+23 / -14 | 8W / 5L |
| Aug 16, 2019 | Spin and Smash Summer OpenTournament · View matches | 2,263 | 2,242 | -21+1 / -22 | 5W / 4L |
| Jul 6, 2019 | 2019 Aurora Summer OpenTournament · View matches | 2,258 | 2,263 | +5+18 / -13 | 13W / 2L |
| Jun 29, 2019 | Westchester June 2019Tournament · View matches · USATT readjusted 2,146 → 2,215 | 2,146 | 2,258 | +43+58 / -15 | 8W / 2L |