Wins
447
Indexed tournament wins
Player record
Christos Dousmanis
Losses
347
Indexed tournament losses
Matches
794
Decisive results
Win rate
56.3%
Across indexed matches
Peak rating
2,100
Highest rating in the available history.
Biggest upset
Owsiak, Boguslaw
Winter Open · Jan 22, 2011 · +392 rating
Open →Biggest loss
Yu, James
US Open · Jul 4, 2012 · -1519 rating
Open →Most frequent opponent
Polecki, Henry
11 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
117 tournament appearances · synced Aug 9, 2026, 4:09 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 25, 2012 | Vernon Hills Summer Open 1 StarTournament · View matches | 2,100 | 2,092 | -8+0 / -8 | 2W / 1L |
| Jul 28, 2012 | Summer OpenTournament · View matches · USATT readjusted 1,956 → 2,086 | 1,956 | 2,100 | +14+26 / -12 | 7W / 2L |
| Jul 4, 2012 | US OpenTournament · View matches | 1,959 | 1,956 | -3 | 3W / 3L |
| May 12, 2012 | Schaumburg Spring OpenTournament · View matches · USATT readjusted 1,874 → 1,928 | 1,874 | 1,959 | +31+43 / -12 | 5W / 2L |
| Apr 29, 2012 | RFD Spring OpenTournament · View matches | 1,867 | 1,874 | +7+13 / -6 | 4W / 2L |
| Apr 14, 2012 | Vernon Hills Spring Open 1 StarTournament · View matches | 1,858 | 1,867 | +9+25 / -16 | 5W / 5L |
| Mar 17, 2012 | St. Patricks Day OpenTournament · View matches | 1,844 | 1,858 | +14+35 / -21 | 5W / 2L |
| Mar 11, 2012 | 48th Robo-Pong St. Joseph Valley OpenTournament · View matches | 1,801 | 1,844 | +43+47 / -4 | 5W / 4L |
| Jan 7, 2012 | Morton Grove Winter Open 1 StarTournament · View matches | 1,796 | 1,801 | +5+28 / -23 | 4W / 2L |
| Nov 20, 2011 | Rockford Thanksgiving OpenTournament · View matches | 1,779 | 1,796 | +17+20 / -3 | 3W / 1L |
| Nov 13, 2011 | South Shore Sports/Butterfly OpenTournament · View matches | 1,753 | 1,779 | +26+28 / -2 | 3W / 5L |
| Nov 5, 2011 | Schaumburg Fall OpenTournament · View matches | 1,757 | 1,753 | -4+1 / -5 | 2W / 1L |
| Oct 15, 2011 | October OpenTournament · View matches · USATT readjusted 1,703 → 1,720 | 1,703 | 1,757 | +37+73 / -36 | 4W / 3L |
| Sep 18, 2011 | 2011 Badger OpenTournament · View matches | 1,695 | 1,703 | +8+8 / 0 | 1W / 1L |
| Sep 10, 2011 | Labor Day OpenTournament · View matches | 1,715 | 1,695 | -20+22 / -42 | 3W / 4L |
| Jul 30, 2011 | Summer OpenTournament · View matches | 1,729 | 1,715 | -14+3 / -17 | 4W / 2L |
| Jul 4, 2011 | 2011 US OpenTournament · View matches | 1,721 | 1,729 | +8 | 9W / 4L |
| Jun 11, 2011 | Wheeling Summer OpenTournament · View matches | 1,714 | 1,721 | +7+30 / -23 | 3W / 3L |
| May 7, 2011 | May OpenTournament · View matches | 1,737 | 1,714 | -23+16 / -39 | 1W / 6L |
| Mar 26, 2011 | Spring OpenTournament · View matches | 1,771 | 1,737 | -34 | 1W / 6L |