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 9, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 19, 2006 | 3rd Annual Highland OpenTournament · View matches | 966 | 1,309 | +343 | 5W / 3L |
| Oct 22, 2006 | Rockford Fall OpenTournament · View matches · USATT readjusted 857 → 912 | 857 | 966 | +54+54 / 0 | 2W / 2L |
| Oct 7, 2006 | Schaumburg OpenTournament · View matches · USATT readjusted 823 → 824 | 823 | 857 | +33+38 / -5 | 7W / 1L |
| Apr 15, 2006 | Rockford Spring OpenTournament · View matches · Initial rating 823 | Unrated | 823 | -3+32 / -35 | 2W / 3L |
61–64 of 64
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