Wins
3
Indexed tournament wins
Player record
Douglas, David
Losses
4
Indexed tournament losses
Matches
7
Decisive results
Win rate
42.9%
Across indexed matches
Peak rating
599
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Not enough data
No qualifying loss available.
Most frequent opponent
Betty Kostkowski
1 match
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
2 tournament appearances · synced Aug 11, 2026, 2:31 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 26, 2003 | Maryland ClosedTournament · View matches | 599 | 599 | 0+0 / 0 | 0W / 2L |
| Apr 6, 2003 | Maryland CircuitTournament · View matches · Initial rating 599 | Unrated | 599 | +13+21 / -8 | 3W / 2L |
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