Roach, Michael
Current rating: 1465
Record: 2-4
| Grand Prix Phoenix 2017 (XLN limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 78 | O'Connor, Daniel (1432) | Lost 0-2 | -191481 |
| 2sealed | 263 | Hurst, Lowell (1379) | Lost 1-2 | -201461 |
| 3sealed | 466 | Lallemand, John (1482) | Won 2-0 | +181479 |
| 4sealed | 496 | Cofer, Ryan (1480) | Won 2-1 | +181497 |
| 5sealed | 290 | Walterman, Austin (1722) | Lost 0-2 | -141483 |
| 6sealed | 437 | Combs, Brian (1488) | Lost 0-2 | -181465 |
| average opponent: 1497record: 2-4 | new rating: 1465 | |||