Wins
1,370
Indexed tournament wins
Player record
Robert Shahnazari
Losses
1,063
Indexed tournament losses
Matches
2,433
Decisive results
Win rate
56.3%
Across indexed matches
Peak rating
2,438
Highest rating in the available history.
Biggest upset
Runyan, Trevor
Golden State Open · May 24, 2009 · +377 rating
Open →Biggest loss
Pellny, Thomas
LATTA Open December 2017 · Dec 9, 2017 · -1702 rating
Open →Most frequent opponent
Tuan Le
41 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
387 tournament appearances · synced Aug 11, 2026, 9:17 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 4, 2009 | 2009 SOCAL OpenTournament · View matches | 2,265 | 2,235 | -30+6 / -36 | 2W / 2L |
| Sep 20, 2009 | 2009 Northridge OpenTournament · View matches | 2,306 | 2,265 | -41+6 / -47 | 4W / 3L |
| Sep 6, 2009 | Berkeley Open on the JOOLA NA Tournament · View matches | 2,348 | 2,306 | -42+1 / -43 | 1W / 2L |
| Jul 26, 2009 | Alameda OpenTournament · View matches · USATT readjusted 2,243 → 2,297 | 2,243 | 2,348 | +51+53 / -2 | 7W / 1L |
| Jul 4, 2009 | US Open TT ChampionshipTournament · View matches | 2,345 | 2,243 | -102+0 / -102 | 3W / 5L |
| Jun 7, 2009 | Meiklejohn North American SeniTournament · View matches | 2,428 | 2,345 | -83+2 / -85 | 1W / 2L |
| May 24, 2009 | Golden State OpenTournament · View matches · USATT readjusted 2,160 → 2,393 | 2,160 | 2,428 | +35+38 / -3 | 2W / 1L |
| May 16, 2009 | Power Pong OpenTournament · View matches | 2,147 | 2,160 | +13 | 6W / 2L |
| Apr 26, 2009 | 2009 San Diego OpenTournament · View matches | 2,194 | 2,147 | -47+10 / -57 | 5W / 3L |
| Mar 29, 2009 | Golden Western OpenTournament · View matches | 2,210 | 2,194 | -16+0 / -16 | 1W / 1L |
| Mar 21, 2009 | Power Pong OpenTournament · View matches | 2,257 | 2,210 | -47+3 / -50 | 2W / 2L |
| Mar 1, 2009 | Homenetmen Ararat TournamentTournament · View matches | 2,272 | 2,257 | -15+1 / -16 | 2W / 1L |
| Feb 22, 2009 | Western Open on the JOOLA NA TourTournament · View matches | 2,255 | 2,272 | +17+23 / -6 | 4W / 2L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches · USATT readjusted 2,150 → 2,204 | 2,150 | 2,255 | +51+53 / -2 | 4W / 1L |
| Nov 15, 2008 | Power Pong November OpenTournament · View matches | 2,122 | 2,150 | +28+33 / -5 | 4W / 3L |
| Nov 2, 2008 | High Desert OpenTournament · View matches | 2,178 | 2,122 | -56+20 / -76 | 4W / 3L |
| Oct 19, 2008 | Glendale Friendship TournamentTournament · View matches | 2,204 | 2,178 | -26+2 / -28 | 4W / 2L |
| Sep 27, 2008 | Power Pong September OpenTournament · View matches | 2,233 | 2,204 | -29+0 / -29 | 1W / 2L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 2,238 | 2,233 | -5 | 4W / 4L |
| Jun 29, 2008 | California State OpenTournament · View matches | 2,254 | 2,238 | -16+0 / -16 | 2W / 1L |