Wins
50
Indexed tournament wins
Player record
Boris Gurevich
Losses
82
Indexed tournament losses
Matches
132
Decisive results
Win rate
37.9%
Across indexed matches
Peak rating
1,869
Highest rating in the available history.
Biggest upset
Kelvin Duesbury
Brooklyn October Open · Oct 16, 2005 · +370 rating
Open →Biggest loss
Samuil Bronfman
Brooklyn August Open · Aug 15, 2004 · -371 rating
Open →Most frequent opponent
Vitaliy Bazilevskiy
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
28 tournament appearances · synced Aug 26, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 12, 2005 | Brooklyn June OpenTournament · View matches | 1,657 | 1,655 | -2+0 / -2 | 0W / 3L |
| Apr 17, 2005 | Brooklyn April OpenTournament · View matches | 1,629 | 1,657 | +28+28 / 0 | 2W / 3L |
| Mar 13, 2005 | Brooklyn March OpenTournament · View matches | 1,627 | 1,629 | +2+2 / 0 | 1W / 3L |
| Jan 16, 2005 | Brooklyn January OpenTournament · View matches | 1,582 | 1,627 | +45+45 / 0 | 1W / 3L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 1,583 | 1,582 | -1+7 / -8 | 4W / 2L |
| Sep 19, 2004 | 2004 Brooklyn September OpenTournament · View matches | 1,619 | 1,583 | -36+0 / -36 | 1W / 3L |
| Aug 15, 2004 | Brooklyn August OpenTournament · View matches | 1,614 | 1,619 | +5+27 / -22 | 3W / 2L |
| Jul 18, 2004 | Brooklyn July OpenTournament · View matches · Initial rating 1,614 | Unrated | 1,614 | — | 1W / 3L |
21–28 of 28
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