Gill, Roger
Current rating: 1466
Record: 1-3
| Grand Prix Pittsburgh 2018 (DOM standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 89 | Morfessis, Nikolaos (1463) | Won 2-0 | +171517 |
| 2standard | 41 | Chirnside, Adam (1615) | Lost 1-2 | -161501 |
| 3standard | 262 | Johnson, Cody (1573) | Lost 1-2 | -171484 |
| 4standard | 329 | Chaves, Anthony (1483) | Lost 0-2 | -181466 |
| average opponent: 1534record: 1-3 | new rating: 1466 | |||