Coulter, Stephen
Current rating: 1483
Record: 4-5
| Grand Prix Atlanta 2017 (XLN standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 179 | Barry, Ryan (1500) | Won 2-0 | +181518 |
| 2standard | 6 | Cuellar, Dorian (1653) | Lost 0-2 | -161502 |
| 3standard | 316 | Jones, Brandon 5779 (1498) | Lost 0-2 | -181484 |
| 4standard | 531 | Brewer, Barrett (1489) | Won 2-0 | +181502 |
| 5standard | 519 | Ali, Sulaiman (1513) | Won 2-1 | +191521 |
| 6standard | 249 | Moncada Cleves, Sebastian (1528) | Won 2-0 | +181539 |
| 7standard | 146 | Hasani, Farid (1536) | Lost 1-2 | -181521 |
| 8standard | 296 | Moore, Chris (1521) | Lost 0-2 | -181503 |
| 9standard | 311 | Maune, Sarah (1404) | Lost 1-2 | -201483 |
| average opponent: 1516record: 4-5 | new rating: 1483 | |||