Wins
206
Indexed tournament wins
Player record
Hamilton, Mark
Losses
209
Indexed tournament losses
Matches
415
Decisive results
Win rate
49.6%
Across indexed matches
Peak rating
1,789
Highest rating in the available history.
Biggest upset
Murray, John
Waltham November Invitational · Nov 13, 1994 · +515 rating
Open →Biggest loss
O'Neil, Shane
New Hampshire RR Open · Mar 24, 1996 · -786 rating
Open →Most frequent opponent
Woodward, Bob
12 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
51 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 9, 1995 | US OpenTournament · View matches | 1,238 | 1,289 | +51+70 / -19 | 9W / 7L |
| Jun 11, 1995 | Waltham June RRTournament · View matches | 1,273 | 1,238 | -35+1 / -36 | 3W / 4L |
| May 27, 1995 | Strike One May OpenTournament · View matches | 1,264 | 1,273 | +9+9 / 0 | 4W / 2L |
| May 7, 1995 | 1995 Tri-State OpenTournament · View matches | 1,263 | 1,264 | +1 | 6W / 4L |
| Apr 2, 1995 | Waltham April RRTournament · View matches | 1,254 | 1,263 | +9+46 / -37 | 7W / 8L |
| Mar 5, 1995 | Waltham March RRTournament · View matches | 1,111 | 1,254 | +143 | 6W / 3L |
| Jan 16, 1995 | Strike One January OpenTournament · View matches | 1,111 | 1,111 | 0 | 5W / 1L |
| Nov 13, 1994 | Waltham November InvitationalTournament · View matches · USATT readjusted 1,004 → 1,059 | 1,004 | 1,111 | +52+52 / 0 | 2W / 6L |
| Aug 28, 1994 | Strike One OpenTournament · View matches | 1,007 | 1,004 | -3+0 / -3 | 2W / 3L |
| May 22, 1994 | Strike One May OpenTournament · View matches | 1,044 | 1,007 | -37 | 3W / 3L |
| Apr 30, 1994 | 1994 Tri-State OpenTournament · View matches · Initial rating 1,044 | Unrated | 1,044 | -15+10 / -25 | 1W / 4L |
41–51 of 51
PreviousPage 3 of 3