Kasky, Sonja
Current rating: 1364
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 179 | Stivers, Josiah (1459) | Lost 1-2 | -171396 |
| 2legacy | 552 | DeWitt, Evan (1517) | Lost 0-2 | -161380 |
| 3legacy | 927 | Engle, Sean (1464) | Lost 1-2 | -161364 |
| top | average opponent: 1480record: 0-3 | new rating: 1364 | ||
| Grand Prix Chicago 2014 (JOU standard) | starting rating: 1448 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 579 | Johnson, Daniel (1431) | Lost 0-1 | -181430 |
| 2standard | 797 | Oleksy, Bobby (1487) | Lost 0-2 | -171413 |
| top | average opponent: 1459record: 0-2 | new rating: 1413 | ||
| Grand Prix Las Vegas 2013 (MMA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 132 | Nunez, Peter (1500) | Won 2-0 | +181518 |
| 2sealed | 132 | Ferguson, Bryan (1503) | Lost 0-2 | -181500 |
| 3sealed | 132 | Murray, Christopher (1500) | Lost 0-2 | -181482 |
| 4sealed | 132 | Herr, Paul (1630) | Lost 0-2 | -161466 |
| 5sealed | 132 | Kraver, Logan (1463) | Lost 0-2 | -181448 |
| top | average opponent: 1519record: 1-4 | new rating: 1448 | ||