Davis, Robert
Current rating: 1470
| Grand Prix Las Vegas 2015 (2) (MM2 limited) | starting rating: 1470 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Humphrey, John (1463) | Lost 1-2 | -181452 |
| 2sealed | 366 | Kirk, Richard (1483) | Won 2-0 | +191471 |
| 3sealed | 493 | Lau, Cheuk (1501) | Won 2-0 | +181489 |
| 4sealed | 295 | Ford, Alexander (1523) | Lost 0-2 | -171472 |
| 5sealed | 273 | Salazar, Anthony (1382) | Won 2-0 | +161488 |
| 6sealed | 279 | Smith, James (1489) | Lost 0-2 | -181470 |
| top | average opponent: 1473record: 3-3 | new rating: 1470 | ||
| Grand Prix Orlando 2014 (KTK limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 544 | Nicholson, John (1389) | Won 2-0 | +171462 |
| 2sealed | 429 | Roig, Charles (1518) | Won 2-1 | +191481 |
| 3sealed | 119 | Birkestrand, Cameron (1540) | Lost 0-2 | -171464 |
| 4sealed | 189 | Mock, William (1517) | Won 0-0 | +191483 |
| 5sealed | 195 | Jury, Nick (1529) | Won 2-1 | +191502 |
| 6sealed | 90 | Sahai, Nathan (1557) | Lost 1-2 | -171485 |
| 7sealed | 143 | Padilla Chinas, Jorge (1665) | Lost 1-2 | -151470 |
| top | average opponent: 1531record: 4-3 | new rating: 1470 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1368 | Sanchez, Santiago (1500) | Lost 1-2 | -181482 |
| 2sealed | 1473 | Gabbard, Joseph (1483) | Lost 1-2 | -181464 |
| 3sealed | 1483 | Harrington, Jason (1430) | Lost 0-2 | -191445 |
| top | average opponent: 1471record: 0-3 | new rating: 1445 | ||