Rathbun, Matt
Current rating: 1478
Record: 3-4
| Grand Prix Seattle-Tacoma 2015 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 178 | Kunz, Jesse (1402) | Won 2-0 | +161516 |
| 2legacy | 70 | Dionnet, Maxime (1359) | Lost 1-2 | -211495 |
| 3legacy | 679 | Cordova, Rodney (1486) | Lost 0-2 | -181477 |
| 4legacy | 819 | DePiazza, Michael (1463) | Lost 0-2 | -181459 |
| 5legacy | 785 | Sell, Bethany (1464) | Won 2-0 | +181477 |
| 6legacy | 596 | Mui, Richard (1489) | Won 2-0 | +181495 |
| 7legacy | 512 | Hardin, Jeffrey (1522) | Lost 0-2 | -171478 |
| average opponent: 1455record: 3-4 | new rating: 1478 | |||