Wins
63
Indexed tournament wins
Player record
Kossoy, Alan
Losses
105
Indexed tournament losses
Matches
168
Decisive results
Win rate
37.5%
Across indexed matches
Peak rating
1,715
Highest rating in the available history.
Biggest upset
Bernstein, Jed
2009 JOOLA N. American Teams O · Nov 29, 2009 · +465 rating
Open →Biggest loss
Kim, Kyle
2009 JOOLA N. American Teams O · Nov 29, 2009 · -577 rating
Open →Most frequent opponent
Montgomery, Karl
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
19 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 20, 2012 | 2012 Potomac Spring OpenTournament · View matches | 1,645 | 1,627 | -18+0 / -18 | 0W / 3L |
| May 6, 2012 | 2012 Butterfly MDTTC OpenTournament · View matches | 1,599 | 1,645 | +46+50 / -4 | 1W / 5L |
| Nov 27, 2011 | 2011 JOOLA N. American Teams OTournament · View matches | 1,713 | 1,599 | -114 | 3W / 15L |
| Oct 16, 2011 | 2011 Butterfly MDTTC October OpenTournament · View matches | 1,715 | 1,713 | -2+4 / -6 | 1W / 6L |
| Nov 28, 2010 | 2010 JOOLA N. American TeamsTournament · View matches | 1,445 | 1,715 | +270 | 15W / 4L |
| Aug 2, 2010 | 2010 Junior Olympics/NationalsTournament · View matches | 1,446 | 1,445 | -1+3 / -4 | 3W / 3L |
| Jul 3, 2010 | 2010 US OpenTournament · View matches · USATT readjusted 1,176 → 1,405 | 1,176 | 1,446 | +41+48 / -7 | 4W / 2L |
| Mar 14, 2010 | 2010 Chesapeake Open on the JOOLA NA TourTournament · View matches | 1,176 | 1,176 | 0+0 / 0 | 0W / 5L |
| Dec 13, 2009 | Club JOOLA December OpenTournament · View matches | 1,148 | 1,176 | +28+31 / -3 | 4W / 4L |
| Nov 29, 2009 | 2009 JOOLA N. American Teams OTournament · View matches | 1,234 | 1,148 | -86+70 / -156 | 7W / 11L |
| Oct 4, 2009 | Maryland CircuitTournament · View matches | 1,249 | 1,234 | -15+0 / -15 | 1W / 8L |
| Sep 13, 2009 | Butterflly MDTTC September OpeTournament · View matches | 1,260 | 1,249 | -11+35 / -46 | 4W / 6L |
| Aug 2, 2009 | Maryland CircuitTournament · View matches · USATT readjusted 1,067 → 1,230 | 1,067 | 1,260 | +30+55 / -25 | 3W / 6L |
| Jul 25, 2009 | Maryland Giant RRTournament · View matches | 1,034 | 1,067 | +33+35 / -2 | 2W / 4L |
| Jul 12, 2009 | Maryland CircuitTournament · View matches | 992 | 1,034 | +42+50 / -8 | 4W / 4L |
| Jun 14, 2009 | Club JOOLA June OpenTournament · View matches | 901 | 992 | +91 | 2W / 9L |
| Mar 22, 2009 | Club JOOLA March OpenTournament · View matches | 697 | 901 | +204 | 4W / 2L |
| Dec 14, 2008 | Club Joola December OpenTournament · View matches | 741 | 697 | -44 | 2W / 5L |
| Sep 21, 2008 | Club Joola September OpenTournament · View matches · Initial rating 741 | Unrated | 741 | — | 3W / 3L |
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