LaMantia, John
Current rating: 1372
Record: 0-7-1
| Grand Prix Louisville 2017 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 563 | Kronenberger, Chris (1651) | Lost 0-2 | -151485 |
| 2legacy | 813 | Tarman, Cody (1328) | Lost 1-2 | -211464 |
| 3legacy | 1038 | Downing, Corey (1370) | Lost 0-2 | -201444 |
| 4legacy | 1022 | Roberts, Zach (1402) | Lost 1-2 | -191425 |
| 5legacy | 1017 | Martin, Andrew (1387) | Lost 1-2 | -181407 |
| 6legacy | 968 | Nutter, James (1446) | Lost 1-2 | -181389 |
| 7legacy | 904 | Viggue, Michael (1399) | Lost 0-2 | -171372 |
| 9legacy | 759 | Jones, Jordan (1396) | Draw 1-1 | 01372 |
| average opponent: 1422record: 0-7-1 | new rating: 1372 | |||