Wins
187
Indexed tournament wins
Player record
Harasimowicz, Marian
Losses
246
Indexed tournament losses
Matches
433
Decisive results
Win rate
43.2%
Across indexed matches
Peak rating
1,839
Highest rating in the available history.
Biggest upset
Brewer, Christopher
3rd Annual Highland Open · Nov 19, 2006 · +530 rating
Open →Biggest loss
Lin, Gina
2008 Badger Open · Sep 21, 2008 · -352 rating
Open →Most frequent opponent
Christos Dousmanis
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
64 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 29, 2011 | America's Team ChampionshipTournament · View matches | 1,577 | 1,462 | -115+21 / -136 | 6W / 5L |
| Mar 26, 2011 | Spring OpenTournament · View matches | 1,571 | 1,577 | +6+31 / -25 | 5W / 3L |
| Feb 13, 2011 | RFD February OpenTournament · View matches | 1,571 | 1,571 | 0+4 / -4 | 2W / 3L |
| Dec 4, 2010 | 2010 Shorewood Fall OpenTournament · View matches | 1,629 | 1,571 | -58 | 1W / 6L |
| Nov 6, 2010 | Fall OpenTournament · View matches | 1,633 | 1,629 | -4+6 / -10 | 1W / 4L |
| Oct 17, 2010 | Rockford Fall OpenTournament · View matches | 1,626 | 1,633 | +7 | 4W / 2L |
| Sep 19, 2010 | 2010 Badger OpenTournament · View matches | 1,479 | 1,626 | +147 | 5W / 1L |
| Jul 31, 2010 | Schaumburg Summer OpenTournament · View matches | 1,591 | 1,479 | -112+4 / -116 | 2W / 6L |
| Jun 12, 2010 | Wheeling Spring OpenTournament · View matches | 1,571 | 1,591 | +20+40 / -20 | 1W / 5L |
| Apr 18, 2010 | Rockford Spring OpenTournament · View matches · USATT readjusted 1,401 → 1,558 | 1,401 | 1,571 | +13+21 / -8 | 2W / 5L |
| Mar 13, 2010 | Year of the Tiger OpenTournament · View matches | 1,411 | 1,401 | -10+2 / -12 | 1W / 5L |
| Nov 22, 2009 | Rockford Thanksgiving OpenTournament · View matches · USATT readjusted 1,390 → 1,383 | 1,390 | 1,411 | +28+35 / -7 | 5W / 5L |
| Nov 15, 2009 | South Shore Sports/Butterfly OTournament · View matches | 1,413 | 1,390 | -23+2 / -25 | 4W / 2L |
| Nov 7, 2009 | Schaumburg Fall OpenTournament · View matches | 1,423 | 1,413 | -10+27 / -37 | 2W / 5L |
| Oct 18, 2009 | Chicago Slam TTC OpenTournament · View matches | 1,427 | 1,423 | -4+4 / -8 | 3W / 3L |
| Sep 5, 2009 | Labor Day OpenTournament · View matches | 1,441 | 1,427 | -14 | 2W / 3L |
| Jul 25, 2009 | Hot Summer OpenTournament · View matches | 1,472 | 1,441 | -31+0 / -31 | 0W / 7L |
| May 9, 2009 | Windy City OpenTournament · View matches | 1,453 | 1,472 | +19+42 / -23 | 4W / 2L |
| Apr 25, 2009 | Rockford Spring OpenTournament · View matches | 1,416 | 1,453 | +37+53 / -16 | 3W / 4L |
| Mar 29, 2009 | 45th RoboPong St Joe Valley OpenTournament · View matches | 1,414 | 1,416 | +2 | 4W / 4L |