Walker, Luke
Current rating: 1446
Record: 7-10
| Grand Prix Las Vegas 2019 (limited) (MH1 limited) | starting rating: 1496 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 78 | Hwa, Ti Yung (1642) | Lost 0-2 | -151481 |
| 3sealed | 484 | Stickles, Josh (1447) | Won 2-0 | +171498 |
| 4sealed | 363 | Kennedy, Cory (1634) | Lost 1-2 | -161482 |
| 5sealed | 369 | Kwon, Bertrand (1467) | Lost 1-2 | -181464 |
| 6sealed | 374 | Kirkpatrick, Greg (1429) | Lost 0-2 | -181446 |
| top | average opponent: 1524record: 1-4 | new rating: 1446 | ||
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 504 | Tsypkin, Jacob (1499) | Won 2-0 | +181517 |
| 2modern | 309 | Cruz, Eric (1413) | Won 2-1 | +161533 |
| 3modern | 115 | Bush, David (1500) | Lost 1-2 | -191514 |
| 4modern | 383 | Hirt, Chris (1506) | Lost 1-2 | -181496 |
| 5modern | 675 | Anderson, Joshua 268 (1496) | Won 2-1 | +181514 |
| 6modern | 1353 | Hsia, Ryan (1509) | Lost 0-2 | -181496 |
| top | average opponent: 1487record: 3-3 | new rating: 1496 | ||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 329 | Rosado, Douglas (1500) | Lost 1-2 | -181482 |
| 2sealed | 319 | Evans, Caleb (1481) | Won 2-0 | +181500 |
| 3sealed | 240 | Reyes, Nicholas (1444) | Won 2-1 | +171517 |
| 4sealed | 224 | Cook, Cody (1508) | Lost 1-2 | -181499 |
| 5sealed | 226 | Cardenas, Dominique (1519) | Won 2-0 | +181517 |
| 6sealed | 188 | Lee, Tony (1491) | Lost 0-2 | -181499 |
| top | average opponent: 1490record: 3-3 | new rating: 1499 | ||