Poff, Walter
Current rating: 1520
Record: 4-3
| Grand Prix Las Vegas 2018 (modern) (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 367 | Allison, Joshua (1523) | Lost 1-2 | -181482 |
| 2modern | 901 | Loreno, Ryan (1482) | Won 2-1 | +181500 |
| 3modern | 851 | Freeman, Wesley (1502) | Lost 1-2 | -181482 |
| 4modern | 828 | Gherrity, Robert (1417) | Won 2-0 | +171499 |
| 5modern | 1381 | Gaxiola, Joshua (1627) | Won 2-1 | +211520 |
| 6modern | 605 | Lim, Kahao (1494) | Won 2-1 | +171537 |
| 7modern | 309 | Milway, Brendan (1585) | Lost 0-2 | -171520 |
| average opponent: 1518record: 4-3 | new rating: 1520 | |||