Lack, Brad
Current rating: 1395
Record: 0-6
| Grand Prix Louisville 2017 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 434 | Peck, Benjamin (1503) | Lost 0-2 | -181482 |
| 2legacy | 717 | Kendrick, Benjamin (1481) | Lost 1-2 | -181464 |
| 3legacy | 986 | Mote, Casey (1466) | Lost 1-2 | -181446 |
| 4legacy | 1026 | Hatfield, Jesse (1679) | Lost 0-2 | -141432 |
| 5legacy | 1015 | Swanson-Chrisman, Neil (1452) | Lost 1-2 | -171415 |
| 6legacy | 969 | Keeler, April (1306) | Lost 0-2 | -201395 |
| average opponent: 1481record: 0-6 | new rating: 1395 | |||