Wins
429
Indexed tournament wins
Player record
Rabinovich, Boris
Losses
329
Indexed tournament losses
Matches
758
Decisive results
Win rate
56.6%
Across indexed matches
Peak rating
1,950
Highest rating in the available history.
Biggest upset
Hsin-Cheng Chou
NJTTC December Open · Dec 15, 2002 · +414 rating
Open →Biggest loss
Bernstein, Jed
Brooklyn TTC January Open · Jan 18, 2009 · -445 rating
Open →Most frequent opponent
Spitzer, Robert
17 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
120 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 12, 2011 | 2011 BTTC June OpenTournament · View matches | 1,674 | 1,670 | -4+9 / -13 | 4W / 2L |
| Apr 24, 2011 | 2011 BTTC April OpenTournament · View matches | 1,681 | 1,674 | -7+8 / -15 | 2W / 3L |
| Mar 13, 2011 | 2011 BTTC March OpenTournament · View matches | 1,735 | 1,681 | -54 | 7W / 4L |
| Dec 26, 2010 | BTTC December OpenTournament · View matches | 1,731 | 1,735 | +4+15 / -11 | 5W / 2L |
| Sep 19, 2010 | BTTC September OpenTournament · View matches | 1,717 | 1,731 | +14+31 / -17 | 4W / 2L |
| Aug 22, 2010 | BTTC August OpenTournament · View matches | 1,708 | 1,717 | +9+26 / -17 | 7W / 4L |
| Jul 11, 2010 | 2010 BTTC OpenTournament · View matches | 1,755 | 1,708 | -47+8 / -55 | 4W / 2L |
| May 2, 2010 | 2010 BTTC OpenTournament · View matches · USATT readjusted 1,653 → 1,713 | 1,653 | 1,755 | +42+42 / 0 | 5W / 0L |
| Mar 28, 2010 | 2010 BTTC OpenTournament · View matches | 1,656 | 1,653 | -3 | 6W / 1L |
| Feb 28, 2010 | 2010 BTTC OpenTournament · View matches | 1,640 | 1,656 | +16+29 / -13 | 6W / 4L |
| Jan 31, 2010 | 2010 BTTC OpenTournament · View matches | 1,675 | 1,640 | -35 | 3W / 6L |
| Nov 15, 2009 | Brooklyn TTC November OpenTournament · View matches | 1,685 | 1,675 | -10+4 / -14 | 3W / 3L |
| Oct 25, 2009 | Brooklyn TTC October OpenTournament · View matches | 1,683 | 1,685 | +2+7 / -5 | 5W / 1L |
| Aug 16, 2009 | Brooklyn TTC OpenTournament · View matches | 1,695 | 1,683 | -12+0 / -12 | 1W / 2L |
| Jul 19, 2009 | Brooklyn TTC July OpenTournament · View matches | 1,704 | 1,695 | -9+1 / -10 | 3W / 4L |
| May 31, 2009 | 2009 Eastern OpenTournament · View matches | 1,700 | 1,704 | +4+8 / -4 | 3W / 1L |
| Apr 19, 2009 | Brooklyn TTC April OpenTournament · View matches | 1,708 | 1,700 | -8+0 / -8 | 1W / 3L |
| Feb 1, 2009 | Brooklyn TTC February OpenTournament · View matches · USATT readjusted 1,610 → 1,680 | 1,610 | 1,708 | +28+43 / -15 | 6W / 4L |
| Jan 18, 2009 | Brooklyn TTC January OpenTournament · View matches | 1,777 | 1,610 | -167 | 3W / 7L |
| Dec 21, 2008 | Brooklyn TTC December OpenTournament · View matches | 1,804 | 1,777 | -27+7 / -34 | 6W / 3L |
1–20 of 120
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