Powell, Jack
Current rating: 1464
Record: 2-4
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 39 | Holloway, Luke (1551) | Lost 1-2 | -171483 |
| 2standard | 329 | Burgess, Paul (1419) | Lost 0-2 | -191464 |
| 3standard | 526 | Brown, Christopher 9111 (1465) | Won 2-0 | +181482 |
| 4standard | 450 | Cebulski, Marcin (1485) | Won 2-0 | +181500 |
| 5standard | 65 | Pengelly, Jonathan (1497) | Lost 0-2 | -181482 |
| 6standard | 403 | Williams, Matthew (1499) | Lost 1-2 | -181464 |
| average opponent: 1486record: 2-4 | new rating: 1464 | |||