Wins
18
Indexed tournament wins
Player record
Dittmer, Ulf
Losses
5
Indexed tournament losses
Matches
23
Decisive results
Win rate
78.3%
Across indexed matches
Peak rating
1,520
Highest rating in the available history.
Biggest upset
Silva, Manny
Boston TTC March Open · Mar 17, 2002 · +15 rating
Open →Biggest loss
Igor Volynski
Boston August Open · Aug 11, 2002 · -159 rating
Open →Most frequent opponent
Dan Vogt
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
5 tournament appearances · synced Aug 8, 2026, 2:18 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 11, 2002 | Boston August OpenTournament · View matches | 1,520 | 1,502 | -18+12 / -30 | 3W / 1L |
| May 19, 2002 | Boston TTC May OpenTournament · View matches | 1,509 | 1,520 | +11 | 6W / 0L |
| Mar 17, 2002 | Boston TTC March OpenTournament · View matches | 1,501 | 1,509 | +8 | 4W / 1L |
| Feb 17, 2002 | Boston TTC February OpenTournament · View matches | 1,509 | 1,501 | -8+0 / -8 | 0W / 3L |
| Jan 6, 2002 | Boston TTC January OpenTournament · View matches · Initial rating 1,509 | Unrated | 1,509 | — | 5W / 0L |
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