Wins
174
Indexed tournament wins
Player record
Jablonski, Zbigniew
Losses
242
Indexed tournament losses
Matches
416
Decisive results
Win rate
41.8%
Across indexed matches
Peak rating
2,097
Highest rating in the available history.
Biggest upset
Omprakash Kuppurajah
Rockford Thanksgiving Open · Nov 20, 2011 · +323 rating
Open →Biggest loss
Faraz Kasmani
2018 Aurora Cup · Jan 12, 2018 · -295 rating
Open →Most frequent opponent
Polecki, Henry
10 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
62 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 26, 2011 | Spring OpenTournament · View matches | 1,503 | 1,535 | +32+55 / -23 | 4W / 4L |
| Feb 13, 2011 | RFD February OpenTournament · View matches · Initial rating 1,503 | Unrated | 1,503 | — | 3W / 2L |
61–62 of 62
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