Gaffney, Oisin
Current rating: 1461
Record: 6-9-1
| Grand Prix London 2015 (ORI standard) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 52 | Silcock, Ross (1489) | Lost 0-2 | -171411 |
| 4standard | 450 | Davey, Clinton (1497) | Won 2-0 | +201431 |
| 5standard | 112 | Gray-Davies, Tristan (1599) | Lost 0-2 | -151416 |
| 6standard | 287 | Buxton, Stuart (1520) | Won 2-1 | +201436 |
| 7standard | 130 | Sahlberg, Martin (1666) | Lost 0-2 | -141422 |
| 8standard | 206 | Macfarlane, Robert O (1518) | Won 2-1 | +201442 |
| 9standard | 131 | Di Renzo, Danilo (1502) | Won 2-0 | +191461 |
| average opponent: 1542record: 4-3 | new rating: 1461 | |||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 115 | Blades, Aiden (1500) | Won 2-1 | +181518 |
| 2block | 173 | Gallagher, George (1482) | Lost 0-2 | -191499 |
| 3block | 379 | Glover, Jake (1500) | Lost 1-2 | -181481 |
| 4block | 468 | Rennie, David (1484) | Lost 1-2 | -181463 |
| 5block | 531 | Sutton, Alex (1518) | Lost 0-2 | -171446 |
| 6block | 500 | Trickey, Adam (1446) | Lost 1-2 | -181428 |
| 7block | 454 | Da Costa, Marc (1428) | Won 2-1 | +181446 |
| 8block | 342 | Woodfield, Annie (1449) | Lost 0-2 | -181428 |
| 9block | 283 | Kim, Seung Wook (1414) | Draw 1-1 | 01428 |
| average opponent: 1469record: 2-6-1 | new rating: 1428 | |||