Wins
1,029
Indexed tournament wins
Player record
Roger Dickson
Losses
1,352
Indexed tournament losses
Matches
2,381
Decisive results
Win rate
43.2%
Across indexed matches
Peak rating
1,932
Highest rating in the available history.
Biggest upset
Gary Gudzenko
2006 N. American Teams Open Championship · Nov 26, 2006 · +406 rating
Open →Biggest loss
He, Oliver
2009 Rochester Team Challenge · May 25, 2009 · -1139 rating
Open →Most frequent opponent
Ronald Arcaro
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
247 tournament appearances · synced Aug 8, 2026, 2:58 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 12, 2015 | Knoxville Secret City Open Gold Dollar Upset TournTournament · View matches | 1,674 | 1,610 | -64+12 / -76 | 5W / 4L |
| Aug 15, 2015 | 2015 Decatur OpenTournament · View matches | 1,666 | 1,674 | +8 | 3W / 4L |
| Jul 19, 2015 | Georgia GamesTournament · View matches | 1,670 | 1,666 | -4+0 / -4 | 3W / 3L |
| May 24, 2015 | America's Team ChampionshipTournament · View matches | 1,660 | 1,670 | +10 | 15W / 6L |
| Apr 12, 2015 | 2015 Triangle April OpenTournament · View matches | 1,657 | 1,657 | 0+10 / -10 | 3W / 3L |
| Jan 31, 2015 | 2015 BIC Spotlight on China OpenTournament · View matches | 1,651 | 1,657 | +6+6 / 0 | 5W / 0L |
| Dec 20, 2014 | 2014 US National ChampionshipsTournament · View matches | 1,693 | 1,651 | -42 | 2W / 9L |
| Sep 27, 2014 | 2014 Butterfly Atlanta Fall OpenTournament · View matches | 1,695 | 1,693 | -2+3 / -5 | 3W / 4L |
| Sep 21, 2014 | Triangle September 2014 OpenTournament · View matches | 1,704 | 1,695 | -9+0 / -9 | 0W / 5L |
| Aug 16, 2014 | 2014 Decatur OpenTournament · View matches | 1,689 | 1,704 | +15+36 / -21 | 3W / 4L |
| Aug 2, 2014 | Knoxville Secret City Open Gold Dollar Upset TournamentTournament · View matches | 1,717 | 1,689 | -28+29 / -57 | 5W / 3L |
| Jun 7, 2014 | Atlanta Open Giant Round Robin U2000Tournament · View matches | 1,671 | 1,717 | +46+54 / -8 | 6W / 2L |
| May 25, 2014 | America's Team ChampionshipTournament · View matches | 1,674 | 1,671 | -3+10 / -13 | 1W / 9L |
| May 17, 2014 | 2014 Butterfly Atlanta Spring OpenTournament · View matches | 1,735 | 1,674 | -61+11 / -72 | 4W / 8L |
| May 4, 2014 | St. Louis OpenTournament · View matches | 1,728 | 1,735 | +7 | 4W / 6L |
| Feb 1, 2014 | 2014 Butterfly Atlanta Winter OpenTournament · View matches | 1,708 | 1,728 | +20+26 / -6 | 5W / 7L |
| Jan 19, 2014 | 2014 Butterfly Aurora CupTournament · View matches · USATT readjusted 1,609 → 1,664 | 1,609 | 1,708 | +44+60 / -16 | 6W / 9L |
| Dec 21, 2013 | USATT NationalsTournament · View matches | 1,659 | 1,609 | -50+12 / -62 | 3W / 8L |
| Dec 1, 2013 | 2013 JOOLA N. American Teams OTournament · View matches | 1,790 | 1,659 | -131 | 6W / 14L |
| Sep 1, 2013 | Butterfly Teams ChampionshipsTournament · View matches | 1,754 | 1,790 | +36 | 7W / 7L |