Hammer, Johnathon
Current rating: 1467
Record: 1-3
| Grand Prix Albuquerque 2013 (THS standard) | starting rating: 1485 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 122 | Golightly, Chris (1500) | Lost 0-2 | -181467 |
| record: 0-1 | new rating: 1467 | |||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1301 | Eide, Darrin (1693) | Won 2-0 | +211521 |
| 2sealed | 1584 | Baker, Chris (1518) | Lost 0-2 | -181503 |
| 3sealed | 1480 | Gray, Neal (1462) | Lost 0-2 | -181485 |
| average opponent: 1558record: 1-2 | new rating: 1485 | |||