Macdonald, Chance
Current rating: 1487
Record: 2-3
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 217 | Nentwick, Michael (1500) | Won 2-1 | +181518 |
| 2standard | 170 | Thomas, Braham (1551) | Lost 1-2 | -171501 |
| 3standard | 345 | Carpenter, Tim (1456) | Lost 0-2 | -191482 |
| 4standard | 415 | Barsody, Matthew (1481) | Won 2-1 | +181500 |
| 5standard | 253 | Purcell, Luke (1808) | Lost 0-2 | -131487 |
| average opponent: 1559record: 2-3 | new rating: 1487 | |||