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 |
|---|---|---|---|---|---|
| Nov 3, 2018 | Fall OpenTournament · View matches | 1,728 | 1,754 | +26+42 / -16 | 4W / 3L |
| May 5, 2018 | Windy City OpenTournament · View matches | 1,721 | 1,728 | +7+31 / -24 | 5W / 2L |
| Apr 22, 2018 | Vernon Hills Spring OpenTournament · View matches | 1,754 | 1,721 | -33+5 / -38 | 2W / 4L |
| Apr 7, 2018 | 2018 Aurora Spring OpenTournament · View matches | 1,738 | 1,754 | +16+33 / -17 | 5W / 2L |
| Nov 11, 2017 | Fall OpenTournament · View matches | 1,777 | 1,738 | -39+18 / -57 | 3W / 4L |
| Sep 9, 2017 | September OpenTournament · View matches | 1,800 | 1,777 | -23+2 / -25 | 4W / 3L |
| May 13, 2017 | Windy City OpenTournament · View matches | 1,810 | 1,800 | -10+16 / -26 | 1W / 6L |
| Mar 25, 2017 | Spring OpenTournament · View matches | 1,828 | 1,810 | -18+15 / -33 | 4W / 3L |
| Jan 21, 2017 | Chinese New Year OpenTournament · View matches | 1,802 | 1,828 | +26+40 / -14 | 2W / 5L |
| Nov 5, 2016 | Fall OpenTournament · View matches | 1,812 | 1,802 | -10+0 / -10 | 3W / 3L |
| Sep 3, 2016 | Summer OpenTournament · View matches | 1,839 | 1,812 | -27+0 / -27 | 0W / 6L |
| Apr 2, 2016 | Spring OpenTournament · View matches | 1,814 | 1,839 | +25+34 / -9 | 3W / 3L |
| Apr 29, 2012 | RFD Spring OpenTournament · View matches | 1,821 | 1,814 | -7+2 / -9 | 1W / 4L |
| Apr 14, 2012 | Vernon Hills Spring Open 1 StarTournament · View matches | 1,710 | 1,821 | +111 | 3W / 3L |
| Jan 21, 2012 | Year of Dragon OpenTournament · View matches | 1,719 | 1,710 | -9+0 / -9 | 0W / 3L |
| Nov 20, 2011 | Rockford Thanksgiving OpenTournament · View matches | 1,732 | 1,719 | -13+16 / -29 | 3W / 3L |
| Nov 5, 2011 | Schaumburg Fall OpenTournament · View matches · USATT readjusted 1,506 → 1,688 | 1,506 | 1,732 | +44+56 / -12 | 3W / 2L |
| Oct 15, 2011 | October OpenTournament · View matches | 1,485 | 1,506 | +21+25 / -4 | 1W / 4L |
| Jul 30, 2011 | Summer OpenTournament · View matches | 1,454 | 1,485 | +31+31 / 0 | 8W / 3L |
| Jun 11, 2011 | Wheeling Summer OpenTournament · View matches | 1,462 | 1,454 | -8+0 / -8 | 0W / 6L |
1–20 of 64
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