Mcdonald, Joshua
Current rating: 1497
Record: 4-4
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 276 | Arnorsson, Kjartan (1500) | Won 2-0 | +181518 |
| 2legacy | 157 | Quinn, Andrew1464 (1484) | Lost 1-2 | -191499 |
| 3legacy | 355 | Pauchon, Jean-Christophe (1317) | Won 2-0 | +151514 |
| 4legacy | 261 | Lean, Stuart (1547) | Lost 1-2 | -171497 |
| 5legacy | 370 | Koek, Joris (1459) | Won 2-1 | +171514 |
| 6legacy | 305 | Dee, Aaron (1598) | Won 2-0 | +201534 |
| 7legacy | 165 | Moreno, Eduardo (1572) | Lost 0-2 | -181516 |
| 8legacy | 264 | Eriksson, Lars (1444) | Lost 0-2 | -191497 |
| average opponent: 1490record: 4-4 | new rating: 1497 | |||