Wins
1
Indexed tournament wins
Player record
Joe Zerka
Losses
7
Indexed tournament losses
Matches
8
Decisive results
Win rate
12.5%
Across indexed matches
Peak rating
850
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Elias Abuaita
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Rating history unavailable
More published rating points are needed before a trajectory can be drawn.
Tournament history
1 tournament appearances · synced Aug 26, 2026, 2:28 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 30, 2008 | August OpenTournament · View matches · Initial rating 850 | Unrated | 850 | — | 1W / 7L |
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