MacDonald, Andrew
Current rating: 1435
Record: 6-11
| Grand Prix Richmond 2017 (AKH limited) | starting rating: 1393 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Martin, Ricky (1500) | Lost 1-2 | -161377 |
| 2sealed | 456 | Farrell, Drace (1481) | Won 2-0 | +201397 |
| 3sealed | 620 | Greene, Lerico (1498) | Won 2-0 | +201417 |
| 4sealed | 508 | Romain, Gari (1520) | Won 2-1 | +201437 |
| 5sealed | 267 | Hinkle, Charles (1873) | Won 2-0 | +251462 |
| 6sealed | 127 | Chesser, Ian (1564) | Lost 1-2 | -161446 |
| 7sealed | 304 | Carranza, Joseph (1623) | Won 2-0 | +211467 |
| 8sealed | 171 | Puckett, Katie (1512) | Lost 0-2 | -171450 |
| 9sealed | 324 | Sheres, Evan (1594) | Lost 0-2 | -151435 |
| average opponent: 1574record: 5-4 | new rating: 1435 | |||
| Grand Prix New Jersey 2017 (std) (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 401 | Arey, Gryphon (1500) | Lost 0-2 | -181482 |
| 2standard | 476 | Reilly, Paul (1436) | Lost 0-2 | -191463 |
| 3standard | 730 | Patterson, Alex (1464) | Lost 0-2 | -181445 |
| 4standard | 779 | Devine, Jack (1447) | Lost 1-2 | -181427 |
| 5standard | 746 | McAtee, Joshua (1440) | Lost 0-2 | -181409 |
| 7standard | 638 | Martin, Sean (1506) | Lost 1-2 | -161393 |
| 8standard | 555 | Reilly, Joseph (1374) | Won 2-1 | +181411 |
| 9standard | 476 | Lipsius, Nick (1431) | Lost 0-2 | -181393 |
| average opponent: 1450record: 1-7 | new rating: 1393 | |||