Butler, Luke
Current rating: 1449
Record: 4-7
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Batac, Michael Tom (1654) | Lost 0-2 | -151450 |
| 2sealed | 245 | Chuengcharoensil, Pisanchai (1469) | Lost 0-2 | -181432 |
| 3sealed | 380 | Boonchanya, Nuth (1598) | Won 2-0 | +211453 |
| 4sealed | 344 | De Leon, Romeo (1298) | Won 2-0 | +161469 |
| 5sealed | 291 | Eley, Steven (1400) | Lost 1-2 | -201449 |
| average opponent: 1484record: 2-3 | new rating: 1449 | |||
| Grand Prix New Jersey 2018 (GRN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 182 | Anderson, Michael (1429) | Lost 0-2 | -191481 |
| 2standard | 275 | Love, Dominick (1450) | Lost 0-2 | -191462 |
| 3standard | 535 | Hutson, Bradley (1464) | Won 2-1 | +181480 |
| 4standard | 439 | Hargreaves, Casper (1484) | Won 2-0 | +181498 |
| 5standard | 460 | Muller, Chris (1521) | Lost 0-2 | -171481 |
| 6standard | 432 | Moran, Kyle (1592) | Lost 0-2 | -161465 |
| average opponent: 1490record: 2-4 | new rating: 1465 | |||