Wins
170
Indexed tournament wins
Player record
Roman Vaysman
Losses
159
Indexed tournament losses
Matches
329
Decisive results
Win rate
51.7%
Across indexed matches
Peak rating
2,069
Highest rating in the available history.
Biggest upset
Mark Nordby
South Bend Summer Open · Jul 27, 1997 · +286 rating
Open →Biggest loss
Li, Andy
St. Joseph Valley Open · May 29, 1994 · -466 rating
Open →Most frequent opponent
Dave Peradotto
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
45 tournament appearances · synced Aug 8, 2026, 3:34 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 28, 2013 | DAC April Open TournamentTournament · View matches | 1,800 | 1,800 | 0+0 / 0 | 0W / 2L |
| May 28, 2005 | May OpenTournament · View matches | 1,843 | 1,800 | -43+17 / -60 | 4W / 2L |
| May 29, 2004 | May OpenTournament · View matches | 1,849 | 1,843 | -6+0 / -6 | 0W / 4L |
| Apr 17, 2004 | April OpenTournament · View matches · USATT readjusted 1,762 → 1,823 | 1,762 | 1,849 | +26+33 / -7 | 5W / 2L |
| Nov 30, 2003 | North American TeamsTournament · View matches | 1,825 | 1,762 | -63 | 7W / 9L |
| Jun 28, 2003 | June OpenTournament · View matches | 1,820 | 1,825 | +5+6 / -1 | 3W / 2L |
| May 31, 2003 | May Giant Round RobinTournament · View matches | 1,826 | 1,820 | -6+13 / -19 | 1W / 5L |
| Mar 15, 2003 | March OpenTournament · View matches | 1,834 | 1,826 | -8+0 / -8 | 0W / 2L |
| Feb 22, 2003 | Fenton TTC Feb. OpenTournament · View matches | 1,807 | 1,834 | +27+27 / 0 | 4W / 0L |
| Dec 1, 2002 | Stiga N.A. Teams ChampionshipsTournament · View matches | 1,840 | 1,807 | -33 | 3W / 10L |
| Nov 23, 2002 | Davison November OpenTournament · View matches | 1,812 | 1,840 | +28 | 5W / 1L |
| Aug 31, 2002 | Davison August Giant RRTournament · View matches | 1,906 | 1,812 | -94+5 / -99 | 2W / 4L |
| Jun 22, 2002 | Davison June OpenTournament · View matches | 1,918 | 1,906 | -12+8 / -20 | 3W / 2L |
| Apr 29, 2000 | Davison April OpenTournament · View matches | 1,918 | 1,918 | 0+8 / -8 | 4W / 2L |
| Feb 26, 2000 | Davison Athletic Club OpenTournament · View matches | 1,927 | 1,918 | -9+1 / -10 | 2W / 3L |
| Jan 29, 2000 | Davison January OpenTournament · View matches | 1,950 | 1,927 | -23+3 / -26 | 4W / 2L |
| Apr 24, 1999 | April OpenTournament · View matches | 1,960 | 1,950 | -10+7 / -17 | 3W / 2L |
| Feb 7, 1999 | 1999 Michigan State Champs & GTournament · View matches | 1,929 | 1,960 | +31+37 / -6 | 2W / 3L |
| Dec 12, 1998 | Davison December OpenTournament · View matches | 1,924 | 1,929 | +5 | 5W / 3L |
| Nov 29, 1998 | 1998 North American Teams ChampionshipsTournament · View matches | 1,903 | 1,924 | +21 | 7W / 9L |
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