Walker, Philip
Current rating: 1458
Record: 4-7
| Grand Prix Louisville 2017 (legacy) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 609 | Hazelton, Takashi (1402) | Lost 0-2 | -191445 |
| 2legacy | 823 | Wong, Od (1483) | Won 2-1 | +181463 |
| 3legacy | 745 | Fiffles, Adam (1638) | Lost 0-2 | -141449 |
| 4legacy | 971 | Tarr, Adam (1488) | Won 2-0 | +181467 |
| 5legacy | 795 | Lombas, Jacob (1488) | Won 2-1 | +191486 |
| 6legacy | 530 | Neto, Romario (1660) | Lost 0-2 | -151471 |
| 7legacy | 722 | Song, Edward (1767) | Lost 1-2 | -131458 |
| average opponent: 1561record: 3-4 | new rating: 1458 | |||
| Grand Prix Louisville 2013 (THS standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 355 | Childers, Chad (1500) | Lost 0-2 | -181482 |
| 2standard | 367 | Payne, Taylor (1482) | Won 2-0 | +181500 |
| 3standard | 362 | Bloomfield, Lance (1494) | Lost 0-2 | -181482 |
| 4standard | 571 | Polly, Amanda (1481) | Lost 0-2 | -181464 |
| average opponent: 1489record: 1-3 | new rating: 1464 | |||