Burian, Robert
Current rating: 1501
Record: 3-3
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 511 | Conta, Anthony (1555) | Lost 1-2 | -171483 |
| 2sealed | 806 | Stout, Eric (1446) | Won 2-1 | +171500 |
| 3sealed | 699 | Brooks, John (1360) | Won 2-0 | +161516 |
| 4sealed | 800 | Freerksen, Sheldon (1569) | Lost 0-2 | -171499 |
| 5sealed | 694 | Rudolph, David (1611) | Won 2-0 | +201519 |
| 6sealed | 579 | Durr, Michael (1520) | Lost 1-2 | -181501 |
| average opponent: 1510record: 3-3 | new rating: 1501 | |||