Yarbrough, Eric
Current rating: 1420
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 204 | Sears, Isaac (1657) | Won 2-1 | +221452 |
| 2sealed | 290 | Lehmkuhl, Mike (1518) | Draw 1-1 | +11453 |
| 3sealed | 262 | Sharp, Jon (1561) | Lost 0-2 | -161437 |
| 4sealed | 358 | Cardenas, Robert (1501) | Lost 1-2 | -171420 |
| top | average opponent: 1559record: 1-2-1 | new rating: 1420 | ||
| Grand Prix Salt Lake City 2012 (DKA standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 230 | Rodriguez, Jose (1501) | Lost 0-2 | -171447 |
| 3standard | 393 | Elsing, Nick R (1500) | Lost 0-2 | -171430 |
| top | average opponent: 1500record: 0-2 | new rating: 1430 | ||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 54 | Watkins, Mitchell G (1500) | Lost 0-2 | -181482 |
| 2sealed | 131 | Halbert, Jordan (1482) | Lost 1-2 | -181464 |
| top | average opponent: 1491record: 0-2 | new rating: 1464 | ||