Wins
8
Indexed tournament wins
Player record
Maddox, John
Losses
5
Indexed tournament losses
Matches
13
Decisive results
Win rate
61.5%
Across indexed matches
Peak rating
808
Highest rating in the available history.
Biggest upset
Shirk, John
Maryland Circuit · Aug 5, 2007 · +94 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Michael Branch
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 11, 2026, 2:29 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 5, 2007 | Maryland CircuitTournament · View matches | 789 | 808 | +19 | 3W / 4L |
| May 6, 2007 | Maryland CircuitTournament · View matches · Initial rating 789 | Unrated | 789 | — | 5W / 1L |
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