Whitaker, Joshua
Current rating: 1445
Record: 11-14-1
| Grand Prix Las Vegas 2017 (legacy) (legacy) | starting rating: 1462 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 671 | Ryan, Andrew (1467) | Lost 1-2 | -181444 |
| 2legacy | 609 | Vargas, Thomas (1498) | Lost 0-2 | -171427 |
| 3legacy | 1064 | Brown, Daniel (1446) | Lost 0-2 | -181409 |
| 4legacy | 1141 | McMillan, Shelly (1286) | Won 2-0 | +161425 |
| 5legacy | 1063 | Jackman, Matthew (1466) | Won 2-0 | +191444 |
| 6legacy | 2161 | Weiner, Yonatan (1464) | Lost 1-2 | -181426 |
| 7legacy | 842 | Palmer, Derek (1463) | Lost 0-2 | -171409 |
| 8legacy | 734 | Slaymaker, Tyler (1442) | Won 2-0 | +181427 |
| 9legacy | 622 | Stott, Ian (1393) | Won 2-0 | +181445 |
| top | average opponent: 1436record: 4-5 | new rating: 1445 | ||
| Grand Prix Louisville 2017 (legacy) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 700 | Mabry, James (1516) | Lost 0-2 | -171479 |
| 2legacy | 654 | Shank, Michael (1495) | Won 2-1 | +181497 |
| 3legacy | 718 | Robinson, Scott (1409) | Won 2-1 | +161513 |
| 4legacy | 706 | Brown, Austin (1447) | Won 2-0 | +171530 |
| 5legacy | 402 | Miller, Brian D (1555) | Lost 0-2 | -171513 |
| 6legacy | 591 | Blyden, Jeffrey (1618) | Lost 0-2 | -161497 |
| 7legacy | 789 | Comart, Casey (1506) | Lost 0-2 | -181479 |
| 8legacy | 792 | Remelt, Shane (1533) | Lost 0-2 | -171462 |
| top | average opponent: 1510record: 3-5 | new rating: 1462 | ||
| Grand Prix Columbus 2016 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 242 | Ivancic, Frank (1500) | Draw 1-1 | 01500 |
| 2legacy | 421 | Summers, Hunter (1502) | Lost 0-2 | -181482 |
| 3legacy | 755 | Lingafelter, Spencer (1447) | Won 2-1 | +171499 |
| 4legacy | 589 | Elick, Jared (1479) | Won 2-0 | +181517 |
| 5legacy | 403 | Fallon, Luke (1451) | Lost 0-2 | -191498 |
| 6legacy | 552 | Blaszak, Brandon (1451) | Won 2-0 | +171515 |
| 7legacy | 404 | Dowker, Ethan (1559) | Lost 0-2 | -171498 |
| 8legacy | 492 | Jones, Zach (1467) | Lost 0-2 | -191479 |
| 9legacy | 451 | Ramsey, Rebekah (1438) | Won 2-1 | +171496 |
| top | average opponent: 1477record: 4-4-1 | new rating: 1496 | ||