Wins
4
Indexed tournament wins
Player record
Gibson, Jonathan
Losses
17
Indexed tournament losses
Matches
21
Decisive results
Win rate
19.0%
Across indexed matches
Peak rating
1,027
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Switzer, David
April Open · Apr 11, 2009 · -318 rating
Open →Most frequent opponent
Cobb, Dennis
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 8, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 11, 2009 | April OpenTournament · View matches | 977 | 936 | -41 | 1W / 6L |
| Aug 30, 2008 | August OpenTournament · View matches | 1,027 | 977 | -50 | 2W / 6L |
| Mar 22, 2008 | March OpenTournament · View matches · Initial rating 1,027 | Unrated | 1,027 | — | 1W / 5L |
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