Wins
9
Indexed tournament wins
Player record
Donald Larson
Losses
8
Indexed tournament losses
Matches
17
Decisive results
Win rate
52.9%
Across indexed matches
Peak rating
1,793
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Dan Satterberg
1996 Star of the North State G · Jan 14, 1996 · -128 rating
Open →Most frequent opponent
Merle Dean Lonnon
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
3 tournament appearances · synced Aug 26, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 14, 1996 | 1996 Star of the North State GTournament · View matches | 1,783 | 1,751 | -32+13 / -45 | 4W / 3L |
| Apr 23, 1995 | MN Spring OpenTournament · View matches | 1,793 | 1,783 | -10+0 / -10 | 2W / 2L |
| Feb 26, 1995 | MN Winter OpenTournament · View matches | 1,803 | 1,793 | -10+0 / -10 | 3W / 3L |
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