Wins
49
Indexed tournament wins
Player record
Leon Libin
Losses
76
Indexed tournament losses
Matches
125
Decisive results
Win rate
39.2%
Across indexed matches
Peak rating
1,554
Highest rating in the available history.
Biggest upset
Alexis Weiner
2011 US Open · Jul 4, 2011 · +428 rating
Open →Biggest loss
Henry Cha
2009 NYTT July Open · Jul 12, 2009 · -519 rating
Open →Most frequent opponent
Alexander Zubatov
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
19 tournament appearances · synced Aug 26, 2026, 2:25 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 23, 2012 | NJTTC 2012 September OpenTournament · View matches | 1,466 | 1,483 | +17+19 / -2 | 2W / 1L |
| Sep 15, 2012 | LYTTC September OpenTournament · View matches · USATT readjusted 1,500 → 1,510 | 1,500 | 1,466 | -44+2 / -46 | 1W / 2L |
| Dec 17, 2011 | 2011 US NationalsTournament · View matches | 1,495 | 1,500 | +5+35 / -30 | 6W / 11L |
| Oct 16, 2011 | 2011 DSP Cup/NYTTF Open SeriesTournament · View matches | 1,495 | 1,495 | 0+0 / 0 | 1W / 0L |
| Sep 4, 2011 | New England OpenTournament · View matches | 1,497 | 1,495 | -2+1 / -3 | 1W / 2L |
| Sep 4, 2011 | 2011 New York City Open on theTournament · View matches | 1,522 | 1,497 | -25+0 / -25 | 3W / 1L |
| Aug 14, 2011 | Trolley Car TT Club Philly OpenTournament · View matches | 1,532 | 1,522 | -10 | 2W / 11L |
| Aug 6, 2011 | 2011 DSP Cup/NYTTF Open SeriesTournament · View matches | 1,554 | 1,532 | -22+0 / -22 | 2W / 8L |
| Jul 4, 2011 | 2011 US OpenTournament · View matches | 1,531 | 1,554 | +23+50 / -27 | 1W / 14L |
| Mar 20, 2011 | Newgy CupTournament · View matches | 1,531 | 1,531 | 0+3 / -3 | 3W / 1L |
| Jun 27, 2010 | 2010 DSP/NYTTF Open SeriesTournament · View matches | 1,498 | 1,531 | +33+35 / -2 | 2W / 1L |
| Oct 8, 2009 | Huntsman World Senior GamesTournament · View matches | 1,470 | 1,498 | +28+37 / -9 | 4W / 4L |
| Sep 27, 2009 | 2nd Brooklyn Polytechnic OpenTournament · View matches | 1,430 | 1,470 | +40+40 / 0 | 6W / 0L |
| Aug 2, 2009 | 2009 State Games of AmericaTournament · View matches | 1,432 | 1,430 | -2+8 / -10 | 4W / 6L |
| Jul 19, 2009 | Brooklyn TTC July OpenTournament · View matches | 1,436 | 1,432 | -4+0 / -4 | 0W / 5L |
| Jul 12, 2009 | 2009 NYTT July OpenTournament · View matches | 1,479 | 1,436 | -43+7 / -50 | 4W / 1L |
| May 31, 2009 | 2009 Eastern OpenTournament · View matches | 1,495 | 1,479 | -16+0 / -16 | 2W / 1L |
| Apr 12, 2009 | New York City Open Presented byTournament · View matches | 1,498 | 1,495 | -3 | 5W / 2L |
| Oct 26, 2008 | 9th FIT Open TT ChampionshipsTournament · View matches · Initial rating 1,498 | Unrated | 1,498 | — | 0W / 5L |
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