Wins
111
Indexed tournament wins
Player record
George Dousmanis
Losses
117
Indexed tournament losses
Matches
228
Decisive results
Win rate
48.7%
Across indexed matches
Peak rating
998
Highest rating in the available history.
Biggest upset
Steven Haro
Rockford Spring Open · Apr 18, 2010 · +489 rating
Open →Biggest loss
Stuart Kaump
Rockford Thanksgiving Open · Nov 20, 2011 · -751 rating
Open →Most frequent opponent
Zachary Moy
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
40 tournament appearances · synced Aug 26, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 15, 2010 | 2010 Indiana OpenTournament · View matches | 891 | 834 | -57 | 3W / 3L |
| Jul 31, 2010 | Schaumburg Summer OpenTournament · View matches | 851 | 891 | +40+47 / -7 | 3W / 5L |
| Jun 12, 2010 | Wheeling Spring OpenTournament · View matches | 803 | 851 | +48+50 / -2 | 1W / 4L |
| May 8, 2010 | Schaumburg Spring OpenTournament · View matches | 821 | 803 | -18+7 / -25 | 5W / 1L |
| Apr 18, 2010 | Rockford Spring OpenTournament · View matches | 775 | 821 | +46 | 5W / 5L |
| Mar 13, 2010 | Year of the Tiger OpenTournament · View matches | 781 | 775 | -6+0 / -6 | 1W / 2L |
| Jan 23, 2010 | Schaumburg January OpenTournament · View matches | 780 | 781 | +1+9 / -8 | 4W / 2L |
| Nov 15, 2009 | South Shore Sports/Butterfly OTournament · View matches | 815 | 780 | -35 | 2W / 3L |
| Nov 7, 2009 | Schaumburg Fall OpenTournament · View matches | 770 | 815 | +45 | 6W / 0L |
| May 9, 2009 | Windy City OpenTournament · View matches · USATT readjusted 773 → 774 | 773 | 770 | -4+23 / -27 | 3W / 4L |
| Apr 19, 2009 | Saint Peters April OpenTournament · View matches | 767 | 773 | +6+8 / -2 | 5W / 2L |
| Apr 5, 2009 | Chicago Slam TTC OpenTournament · View matches | 778 | 767 | -11 | 5W / 2L |
| Mar 29, 2009 | 45th RoboPong St Joe Valley OpenTournament · View matches | 761 | 778 | +17+34 / -17 | 5W / 5L |
| Dec 29, 2008 | SPINvitationalTournament · View matches | 771 | 761 | -10 | 3W / 2L |
| Nov 8, 2008 | Schaumburg TTC Fall OpenTournament · View matches · USATT readjusted 570 → 726 | 570 | 771 | +45+62 / -17 | 5W / 2L |
| Oct 26, 2008 | Killerspin/Chicago Slam TT OpenTournament · View matches | 595 | 570 | -25+0 / -25 | 2W / 5L |
| Sep 21, 2008 | 2008 Badger OpenTournament · View matches | 620 | 595 | -25 | 1W / 8L |
| Sep 13, 2008 | Sarpino's OpenTournament · View matches · USATT readjusted 495 → 562 | 495 | 620 | +58+60 / -2 | 4W / 3L |
| Jun 28, 2008 | Schaumburg June OpenTournament · View matches | 500 | 495 | -5+0 / -5 | 0W / 3L |
| May 17, 2008 | Windy City OpenTournament · View matches · Initial rating 500 | Unrated | 500 | — | 1W / 7L |
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