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, 2:49 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 18, 2018 | AACCT March 2018 OpenTournament · View matches | 2,186 | 2,194 | +8+8 / 0 | 5W / 0L |
| Mar 5, 2018 | NJTTC March RR OpenTournament · View matches | 2,181 | 2,186 | +5+7 / -2 | 3W / 2L |
| Feb 18, 2018 | AACCT February 2018 OpnTournament · View matches | 2,132 | 2,181 | +49+51 / -2 | 8W / 1L |
| Feb 4, 2018 | NJTTC Feb RR OpenTournament · View matches | 2,106 | 2,132 | +26+29 / -3 | 8W / 3L |
| Jan 20, 2018 | 2018 Myrtle Beach OpenTournament · View matches | 2,099 | 2,106 | +7+7 / 0 | 6W / 0L |
| Jan 13, 2018 | Barry Dattel Memorial OpenTournament · View matches | 2,115 | 2,099 | -16+10 / -26 | 5W / 5L |
| Jan 6, 2018 | 2018 Princeton Pong January Open Tournament · View matches | 2,120 | 2,115 | -5+26 / -31 | 3W / 7L |
| Dec 9, 2017 | 2017 Princeton Pong Junior ChampionshipsTournament · View matches | 2,113 | 2,120 | +7+8 / -1 | 4W / 1L |
| Dec 3, 2017 | AACCT December 2017 OpenTournament · View matches | 2,080 | 2,113 | +33+33 / 0 | 10W / 1L |
| Nov 24, 2017 | 20th Annual North American Team Championship Powered By JOOLATournament · View matches | 2,138 | 2,080 | -58+20 / -78 | 1W / 17L |
| Nov 11, 2017 | LYTTC CTTA Double Fish Cup TourTournament · View matches | 2,108 | 2,138 | +30+30 / 0 | 6W / 0L |
| Oct 28, 2017 | Westchester 2017 October OpenTournament · View matches | 2,126 | 2,108 | -18+8 / -26 | 4W / 3L |
| Oct 21, 2017 | 2017 Princeton Pong October OpenTournament · View matches | 2,126 | 2,126 | 0+7 / -7 | 3W / 4L |
| Sep 30, 2017 | LYTTC Kam Man CupTournament · View matches | 2,121 | 2,126 | +5+16 / -11 | 5W / 3L |
| Sep 15, 2017 | 2017 Butterfly Badger OpenTournament · View matches | 2,101 | 2,121 | +20+48 / -28 | 17W / 5L |
| Aug 19, 2017 | Princeton Pong August OpenTournament · View matches | 2,089 | 2,101 | +12+24 / -12 | 7W / 3L |
| Aug 13, 2017 | 2017 NJTTC August Giant RRTournament · View matches | 2,095 | 2,089 | -6+5 / -11 | 3W / 2L |
| Aug 6, 2017 | AACCT August OpenTournament · View matches | 2,095 | 2,095 | 0+10 / -10 | 3W / 1L |
| Jul 22, 2017 | Princeton Pong OpenTournament · View matches | 2,113 | 2,095 | -18+7 / -25 | 5W / 4L |
| Jul 16, 2017 | 2017 NJTTC July Giant RRTournament · View matches | 2,105 | 2,113 | +8+12 / -4 | 5W / 2L |