Wins
39
Indexed tournament wins
Player record
Roger Dabdab
Losses
39
Indexed tournament losses
Matches
78
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
1,558
Highest rating in the available history.
Biggest upset
Richard J. Brekke
1996 US Open · Jul 7, 1996 · +288 rating
Open →Biggest loss
Marc Maronian
U.S. Open Team Championships · Dec 1, 1996 · -214 rating
Open →Most frequent opponent
Stanley Harn
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
6 tournament appearances · synced Aug 25, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 1, 1996 | U.S. Open Team ChampionshipsTournament · View matches | 1,558 | 1,482 | -76 | 5W / 15L |
| Jul 27, 1996 | Schaumburg OpenTournament · View matches | 1,506 | 1,558 | +52 | 4W / 3L |
| Jul 7, 1996 | 1996 US OpenTournament · View matches | 1,357 | 1,506 | +149 | 9W / 8L |
| Mar 23, 1996 | Shaumburg OpenTournament · View matches | 1,342 | 1,357 | +15 | 9W / 1L |
| Feb 24, 1996 | Presidents OpenTournament · View matches | 1,333 | 1,342 | +9+13 / -4 | 2W / 5L |
| Nov 26, 1995 | US Open Team ChampionshipsTournament · View matches · Initial rating 1,333 | Unrated | 1,333 | — | 10W / 7L |
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