Wins
273
Indexed tournament wins
Player record
Boris Tsitron
Losses
211
Indexed tournament losses
Matches
484
Decisive results
Win rate
56.4%
Across indexed matches
Peak rating
2,057
Highest rating in the available history.
Biggest upset
Horace Blackman
NJTTC December Open · Dec 12, 2004 · +230 rating
Open →Biggest loss
Ruben Moedano
2007 JOOLA N. American Teams O · Nov 25, 2007 · -402 rating
Open →Most frequent opponent
Philippe Dassonval
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
59 tournament appearances · synced Aug 26, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 15, 2005 | 6th Garden State OpenTournament · View matches | 1,748 | 1,742 | -6+15 / -21 | 3W / 6L |
| May 8, 2005 | Brooklyn May OpenTournament · View matches | 1,739 | 1,748 | +9 | 2W / 4L |
| Apr 17, 2005 | Brooklyn April OpenTournament · View matches | 1,729 | 1,739 | +10+37 / -27 | 8W / 3L |
| Apr 10, 2005 | China Press Cup & FIT OpenTournament · View matches | 1,694 | 1,729 | +35 | 4W / 2L |
| Apr 3, 2005 | New Jersey Open on the N.A. ToTournament · View matches | 1,701 | 1,694 | -7+3 / -10 | 3W / 3L |
| Mar 20, 2005 | Ramapo OpenTournament · View matches | 1,697 | 1,701 | +4+5 / -1 | 2W / 1L |
| Mar 13, 2005 | Brooklyn March OpenTournament · View matches | 1,691 | 1,697 | +6+15 / -9 | 5W / 4L |
| Feb 27, 2005 | FTTA 0205 RR OpenTournament · View matches | 1,701 | 1,691 | -10 | 3W / 5L |
| Feb 20, 2005 | Brooklyn February OpenTournament · View matches | 1,709 | 1,701 | -8+2 / -10 | 4W / 4L |
| Jan 16, 2005 | Brooklyn January OpenTournament · View matches | 1,664 | 1,709 | +45+49 / -4 | 7W / 4L |
| Jan 9, 2005 | NJTTC January OpenTournament · View matches | 1,701 | 1,664 | -37 | 1W / 2L |
| Dec 19, 2004 | 2004 Brooklyn December OpenTournament · View matches | 1,742 | 1,701 | -41+7 / -48 | 5W / 5L |
| Dec 12, 2004 | NJTTC December OpenTournament · View matches · USATT readjusted 1,662 → 1,718 | 1,662 | 1,742 | +24+51 / -27 | 2W / 4L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 1,598 | 1,662 | +64 | 7W / 11L |
| Nov 21, 2004 | FIT Open TT ChampionshipsTournament · View matches · USATT readjusted 1,421 → 1,582 | 1,421 | 1,598 | +16+26 / -10 | 6W / 4L |
| Nov 7, 2004 | NATT November Open At NYTTFTournament · View matches | 1,420 | 1,421 | +1+3 / -2 | 5W / 2L |
| Oct 31, 2004 | Princeton Open TT TournamentTournament · View matches | 1,476 | 1,420 | -56 | 6W / 6L |
| Oct 17, 2004 | 2004 Brooklyn October OpenTournament · View matches | 1,469 | 1,476 | +7+7 / 0 | 1W / 5L |
| Sep 19, 2004 | 2004 Brooklyn September OpenTournament · View matches · Initial rating 1,469 | Unrated | 1,469 | -5+30 / -35 | 1W / 7L |
41–59 of 59
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