Wins
786
Indexed tournament wins
Player record
Vos, John
Losses
734
Indexed tournament losses
Matches
1,520
Decisive results
Win rate
51.7%
Across indexed matches
Peak rating
1,380
Highest rating in the available history.
Biggest upset
Scott, Michael
1996 U.S. Nationals · Dec 22, 1996 · +483 rating
Open →Biggest loss
Yousifauni, Shafi
NTTC July Open · Jul 21, 1996 · -687 rating
Open →Most frequent opponent
Branch, Michael
92 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
232 tournament appearances · synced Aug 9, 2026, 2:28 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 25, 1996 | NTTC August OpenTournament · View matches | 1,178 | 1,185 | +7+26 / -19 | 3W / 4L |
| Aug 18, 1996 | 1996 Sun TV OpenTournament · View matches | 1,171 | 1,178 | +7+11 / -4 | 4W / 3L |
| Aug 4, 1996 | Maryland CircuitTournament · View matches | 1,171 | 1,171 | 0+0 / 0 | 1W / 0L |
| Jul 21, 1996 | NTTC July OpenTournament · View matches | 1,224 | 1,181 | -43 | 4W / 5L |
| Jul 14, 1996 | Maryland CircuitTournament · View matches | 1,171 | 1,161 | -10+0 / -10 | 2W / 1L |
| Jun 23, 1996 | NTTC June OpenTournament · View matches | 1,224 | 1,203 | -21+0 / -21 | 5W / 6L |
| Jun 16, 1996 | Maryland CircuitTournament · View matches | 1,250 | 1,251 | +1 | 3W / 2L |
| May 19, 1996 | NTTC May OpenTournament · View matches | 1,260 | 1,250 | -10+4 / -14 | 3W / 5L |
| Apr 28, 1996 | Potomac Spring OpenTournament · View matches | 1,159 | 1,260 | +101 | 6W / 5L |
| Apr 14, 1996 | NTTC April OpenTournament · View matches | 1,187 | 1,159 | -28+12 / -40 | 5W / 8L |
| Mar 31, 1996 | Maryland Closed TT ChampionshiTournament · View matches | 1,217 | 1,187 | -30 | 3W / 4L |
| Mar 17, 1996 | NTTC March OpenTournament · View matches | 1,245 | 1,217 | -28+3 / -31 | 3W / 7L |
| Mar 3, 1996 | Maryland CircuitTournament · View matches | 1,199 | 1,245 | +46+61 / -15 | 5W / 7L |
| Feb 18, 1996 | NTTC Feb OpenTournament · View matches | 1,161 | 1,199 | +38+42 / -4 | 3W / 6L |
| Feb 11, 1996 | MATTC February OpenTournament · View matches | 1,167 | 1,161 | -6 | 5W / 3L |
| Jan 21, 1996 | NTTC January OpenTournament · View matches | 1,186 | 1,167 | -19+7 / -26 | 3W / 6L |
| Jan 7, 1996 | Maryland CircuitTournament · View matches | 1,143 | 1,186 | +43 | 7W / 2L |
| Dec 18, 1995 | USATT National ChampionshipsTournament · View matches | 1,123 | 1,143 | +20 | 3W / 7L |
| Nov 12, 1995 | MATTC November OpenTournament · View matches | 1,128 | 1,149 | +21+30 / -9 | 5W / 3L |
| Oct 29, 1995 | NTTC October OpenTournament · View matches | 1,107 | 1,128 | +21 | 6W / 4L |