Maddox, Ian
Current rating: 1516
Record: 5-4
| Grand Prix Louisville 2017 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 647 | Casey, Patrick (1533) | Lost 0-2 | -171483 |
| 2legacy | 780 | Powers, Michael (1599) | Won 2-1 | +201503 |
| 3legacy | 695 | Emmitt, Walter (1453) | Won 2-0 | +171520 |
| 4legacy | 790 | Gnieski, Ryan (1497) | Lost 0-2 | -191501 |
| 5legacy | 676 | Olson, Tyler (1449) | Won 2-1 | +171518 |
| 6legacy | 746 | Liem, Warren (1457) | Lost 0-2 | -191499 |
| 7legacy | 695 | Shank, Derek (1491) | Won 2-1 | +181517 |
| 8legacy | 575 | Watring, Derek (1535) | Won 2-1 | +181535 |
| 9legacy | 559 | Bork, Paul (1469) | Lost 0-2 | -191516 |
| average opponent: 1498record: 5-4 | new rating: 1516 | |||