Solberg, Joseph
Current rating: 1434
Record: 2-6
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Wallace, Patrick (1536) | Won 2-1 | +191485 |
| 2sealed | 271 | Phan, Tuan (1456) | Lost 1-2 | -181467 |
| 3sealed | 239 | Stanford, John (1631) | Lost 1-2 | -151452 |
| 4sealed | 181 | Tu, Terry (1486) | Lost 0-2 | -181434 |
| average opponent: 1527record: 1-3 | new rating: 1434 | |||
| Grand Prix Anaheim 2012 (Innistrad block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 214 | Alcala, Sergio (1500) | Won 2-0 | +181518 |
| 2block | 180 | Cunningham, Andrew (1574) | Lost 0-2 | -171501 |
| 3block | 241 | Campusano, Eric (1510) | Lost 0-2 | -181483 |
| 4block | 352 | Penrod, Jacob (1519) | Lost 1-2 | -171466 |
| average opponent: 1526record: 1-3 | new rating: 1466 | |||