Courtney, Craig
Current rating: 1489
Record: 2-3
| Grand Prix New Jersey 2019 (RNA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 186 | Ferullo, Michael (1500) | Won 2-0 | +181518 |
| 2sealed | 239 | McKay, Brendan (1817) | Lost 0-2 | -131505 |
| 3sealed | 409 | Dong, Zhenwei (1548) | Won 2-1 | +191524 |
| 4sealed | 281 | Lerner, Clark (1593) | Lost 1-2 | -171507 |
| 5sealed | 358 | Deng, Jason (1501) | Lost 1-2 | -181489 |
| average opponent: 1592record: 2-3 | new rating: 1489 | |||