Wins
173
Indexed tournament wins
Player record
Johnson, Dean
Losses
149
Indexed tournament losses
Matches
322
Decisive results
Win rate
53.7%
Across indexed matches
Peak rating
1,758
Highest rating in the available history.
Biggest upset
Abraham, Morris
Virginia State Championships · Jun 19, 2005 · +327 rating
Open →Biggest loss
Harriet Brin
2012 U.S. Nationals · Dec 22, 2012 · -585 rating
Open →Most frequent opponent
Chris Obrian
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
42 tournament appearances · synced Aug 8, 2026, 2:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 18, 2004 | Stiga Cary Fall OpenTournament · View matches | 1,533 | 1,576 | +43+59 / -16 | 4W / 9L |
| Aug 28, 2004 | Cary Open Giant RR JamboreeTournament · View matches · Initial rating 1,533 | Unrated | 1,533 | — | 8W / 3L |
41–42 of 42
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