McGuire, Jacob
Current rating: 1444
Record: 2-5
| Grand Prix Atlanta 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 375 | McCarthy, Nikolas (1500) | Lost 1-2 | -181482 |
| 2modern | 535 | Lowright, Chris (1450) | Lost 0-2 | -191463 |
| 3modern | 629 | Beffrey, Alex (1462) | Lost 0-2 | -181445 |
| 5modern | 661 | Amuzzini, Robert (1463) | Lost 1-2 | -171428 |
| 6modern | 596 | Million, Brent (1444) | Won 2-0 | +181446 |
| 7modern | 496 | Morton, Victor (1362) | Won 2-1 | +161462 |
| 8modern | 347 | Durshimer, Jake (1447) | Lost 0-2 | -181444 |
| average opponent: 1447record: 2-5 | new rating: 1444 | |||