Wins
2
Indexed tournament wins
Player record
Donath, John
Losses
21
Indexed tournament losses
Matches
23
Decisive results
Win rate
8.7%
Across indexed matches
Peak rating
1,233
Highest rating in the available history.
Biggest upset
Hyun Ook Ryu
2015 Seattle Open · Aug 23, 2015 · +986 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Ben Bednarz
1 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 8, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 23, 2015 | 2015 Seattle OpenTournament · View matches · USATT readjusted 658 → 1,133 | 658 | 1,233 | +100+100 / 0 | 2W / 9L |
| Dec 20, 2014 | 2014 US National ChampionshipsTournament · View matches | 658 | 658 | 0+0 / 0 | 0W / 5L |
| Apr 2, 2011 | Alaska Open TT TournamentTournament · View matches · Initial rating 658 | Unrated | 658 | — | 0W / 7L |
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