Diamond, Alex
Current rating: 1455
Record: 3-6
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 254 | Emami, Kevan (1699) | Lost 1-2 | -141453 |
| 2sealed | 352 | Pizek, Anthony (1482) | Won 2-0 | +191472 |
| 3sealed | 410 | Stenson, Robert (1500) | Lost 1-2 | -181454 |
| 4sealed | 479 | Garcia, Tony (1480) | Won 2-1 | +191473 |
| 5sealed | 308 | Bayne, Robert (1502) | Lost 1-2 | -181455 |
| average opponent: 1533record: 2-3 | new rating: 1455 | |||
| Grand Prix Denver 2011 (MBS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 534 | Ulmer, Joshua D (1500) | Lost 0-2 | -181482 |
| 2sealed | 515 | Carter, Neil (1482) | Lost 0-2 | -181464 |
| 3sealed | 563 | Laguardia, Brian (1463) | Won 2-0 | +181482 |
| 4sealed | 547 | Beare, Tom (1661) | Lost 1-2 | -151467 |
| average opponent: 1526record: 1-3 | new rating: 1467 | |||