Wins
11
Indexed tournament wins
Player record
David Zerka
Losses
26
Indexed tournament losses
Matches
37
Decisive results
Win rate
29.7%
Across indexed matches
Peak rating
990
Highest rating in the available history.
Biggest upset
Jeff Skalski
February Open Giant RR · Feb 28, 2009 · +307 rating
Open →Biggest loss
Garrett McPhail
October Open · Oct 25, 2008 · -365 rating
Open →Most frequent opponent
Robert Priestley
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
4 tournament appearances · synced Aug 26, 2026, 2:27 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 28, 2009 | February Open Giant RRTournament · View matches | 941 | 990 | +49 | 3W / 8L |
| Oct 25, 2008 | October OpenTournament · View matches | 929 | 941 | +12 | 3W / 3L |
| Sep 27, 2008 | September OpenTournament · View matches | 922 | 929 | +7 | 2W / 9L |
| Aug 30, 2008 | August OpenTournament · View matches · Initial rating 922 | Unrated | 922 | — | 3W / 6L |
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