Wins
323
Indexed tournament wins
Player record
John Aiyegbo
Losses
405
Indexed tournament losses
Matches
728
Decisive results
Win rate
44.4%
Across indexed matches
Peak rating
2,025
Highest rating in the available history.
Biggest upset
Gerald Reid
NJTTC May Open · May 23, 1999 · +250 rating
Open →Biggest loss
Koychev, Anton
NJTTC November Open · Nov 12, 2006 · -454 rating
Open →Most frequent opponent
Barry Dattel
18 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
107 tournament appearances · synced Aug 10, 2026, 4:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 18, 2001 | WINTER OPEN - NJTTCTournament · View matches | 1,919 | 1,926 | +7+7 / 0 | 3W / 2L |
| Dec 10, 2000 | NJTTC - Fall OpenTournament · View matches | 1,910 | 1,919 | +9+18 / -9 | 4W / 4L |
| Nov 26, 2000 | No. Amer. Teams Open ChampionshipsTournament · View matches | 1,934 | 1,910 | -24 | 6W / 8L |
| Nov 12, 2000 | NJTTC Nov. OpenTournament · View matches | 1,935 | 1,934 | -1+0 / -1 | 0W / 1L |
| Nov 11, 2000 | NJTTC Fall OpenTournament · View matches | 1,928 | 1,935 | +7+9 / -2 | 2W / 3L |
| Sep 3, 2000 | Labor Day OpenTournament · View matches | 1,928 | 1,928 | 0+7 / -7 | 3W / 5L |
| May 21, 2000 | NJTTC May OpenTournament · View matches | 1,923 | 1,928 | +5+13 / -8 | 4W / 3L |
| Apr 30, 2000 | New Jersey State ChampionshipsTournament · View matches | 1,913 | 1,923 | +10+10 / 0 | 1W / 1L |
| Apr 2, 2000 | NJTTC April OpenTournament · View matches | 1,900 | 1,913 | +13+13 / 0 | 2W / 2L |
| Jan 16, 2000 | NJTTC January OpenTournament · View matches | 1,904 | 1,900 | -4+0 / -4 | 0W / 1L |
| Dec 12, 1999 | NJTTC December OpenTournament · View matches | 1,903 | 1,904 | +1+1 / 0 | 1W / 2L |
| Nov 28, 1999 | 1999 NA Teams 2Tournament · View matches | 1,972 | 1,903 | -69 | 14W / 10L |
| Nov 21, 1999 | NJTTC November OpenTournament · View matches | 1,967 | 1,972 | +5+8 / -3 | 3W / 2L |
| Oct 17, 1999 | NJTTC October OpenTournament · View matches | 1,958 | 1,967 | +9+10 / -1 | 3W / 3L |
| May 23, 1999 | NJTTC May OpenTournament · View matches · USATT readjusted 1,854 → 1,912 | 1,854 | 1,958 | +46+46 / 0 | 4W / 3L |
| May 2, 1999 | NJTTC May OpenTournament · View matches | 1,822 | 1,854 | +32 | 2W / 3L |
| Apr 11, 1999 | 1999 New Jersey State ChampionTournament · View matches | 1,791 | 1,822 | +31+31 / 0 | 4W / 3L |
| Apr 4, 1999 | Spin OpenTournament · View matches | 1,893 | 1,791 | -102+0 / -102 | 0W / 6L |
| Mar 21, 1999 | NJTTC March OpenTournament · View matches | 1,908 | 1,893 | -15+0 / -15 | 0W / 5L |
| Feb 14, 1999 | NJTTC February WinterTournament · View matches | 1,901 | 1,908 | +7+13 / -6 | 2W / 3L |