Walkey, Justin
Current rating: 1349
Record: 8-17
| Grand Prix Las Vegas 2019 (modern) (modern) | starting rating: 1415 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 228 | DeNatale, Nicholas (1500) | Lost 1-2 | -161399 |
| 2modern | 458 | Yates, Mason (1447) | Lost 0-2 | -171382 |
| 3modern | 730 | Seto, George (1415) | Won 2-0 | +181400 |
| 4modern | 588 | Rockwell, Jen (1453) | Lost 1-2 | -171383 |
| 5modern | 717 | Puno, Cyril (1531) | Lost 0-2 | -151368 |
| 6modern | 611 | Majewski, David (1330) | Lost 1-2 | -191349 |
| top | average opponent: 1446record: 1-5 | new rating: 1349 | ||
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 402 | Saleh, Keyafar (1645) | Lost 0-2 | -151449 |
| 2modern | 475 | Hervey, Coleton (1465) | Lost 0-2 | -181431 |
| 3modern | 598 | Jones, Sarah (1463) | Lost 0-2 | -171414 |
| 4modern | 566 | Mailloux, Jess (1440) | Won 2-0 | +191433 |
| 5modern | 476 | Campagna, Benjamin (1472) | Lost 0-2 | -181415 |
| 6modern | 445 | Andres, Dylan (1444) | Won 2-0 | +191434 |
| 7modern | 359 | Gonzales, Gabriel J (1416) | Lost 1-2 | -191415 |
| top | average opponent: 1478record: 2-5 | new rating: 1415 | ||
| Grand Prix Phoenix 2018 (modern) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 228 | Schroeder, Brayton (1500) | Lost 0-2 | -181481 |
| 2modern | 450 | Rau, Austin (1481) | Lost 0-2 | -181463 |
| 3modern | 570 | Moore, David [USA] (1531) | Won 2-0 | +191482 |
| 4modern | 519 | Peterson, Taylor (1483) | Lost 1-2 | -181464 |
| top | average opponent: 1498record: 1-3 | new rating: 1464 | ||
| Grand Prix Las Vegas 2017 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 614 | Dansie, Westley (1500) | Won 2-1 | +181518 |
| 2modern | 23 | Fernandez, Rodolfo (1533) | Won 2-0 | +181536 |
| 3modern | 320 | Stancik, Jack (1536) | Won 2-0 | +181554 |
| 4modern | 12 | Allard, Jason (1626) | Lost 0-2 | -161538 |
| 5modern | 551 | Herrera, Christopher (1424) | Won 2-1 | +161554 |
| 6modern | 305 | Jacobson, Jed (1476) | Lost 1-2 | -201534 |
| 7modern | 394 | Gordy, Chris (1499) | Lost 0-2 | -191515 |
| 8modern | 776 | Shelton, Shannon (1581) | Lost 1-2 | -161499 |
| top | average opponent: 1522record: 4-4 | new rating: 1499 | ||