Koleszar, RJ
Current rating: 1445
Record: 0-3
| Grand Prix Pittsburgh 2013 (GTC limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 142 | Knowlton, John (1500) | Lost 1-2 | -181482 |
| 2sealed | 481 | Myers, Jonathan (1483) | Lost 0-2 | -181464 |
| 3sealed | 622 | Mack, Joseph (1400) | Lost 1-2 | -191445 |
| average opponent: 1461record: 0-3 | new rating: 1445 | |||