Wins
17
Indexed tournament wins
Player record
Gries, Jo-Ann
Losses
8
Indexed tournament losses
Matches
25
Decisive results
Win rate
68.0%
Across indexed matches
Peak rating
1,043
Highest rating in the available history.
Biggest upset
Nam, Burt
2015 Seattle Open · Aug 23, 2015 · +567 rating
Open →Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Nam, Burt
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 8, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 26, 2016 | 2016 Bellevue Spring OpenTournament · View matches · USATT readjusted 916 → 982 | 916 | 1,043 | +61+61 / 0 | 6W / 2L |
| Aug 23, 2015 | 2015 Seattle OpenTournament · View matches | 471 | 916 | +445 | 10W / 5L |
| Mar 22, 2015 | 2015 BTTC Spring OpenTournament · View matches · Initial rating 505 | Unrated | 505 | — | 1W / 1L |
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