Sinfield, Ashley
Current rating: 1447
Record: 4-7
| Grand Prix Birmingham 2017 (modern) | starting rating: 1501 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 196 | Sammons, David (1515) | Lost 0-2 | -181483 |
| 2modern | 506 | Duran Asensio, Miguel Angel (1565) | Lost 0-0 | -171466 |
| 3modern | 802 | Matthews, Lawrence (1530) | Lost 0-2 | -171449 |
| 4modern | 833 | Bateman, Rickey (1446) | Won 2-1 | +181467 |
| 5modern | 712 | Birt, Matty (1331) | Lost 1-2 | -201447 |
| average opponent: 1477record: 1-4 | new rating: 1447 | |||
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 312 | Clements, Oliver (1456) | Lost 1-2 | -191481 |
| 2standard | 507 | Sutherland, Fraser (1482) | Won 2-0 | +181499 |
| 3standard | 577 | Cooper, Chris (1537) | Lost 0-2 | -171482 |
| 4standard | 728 | Chow, Song Wei (1570) | Won 2-1 | +201502 |
| 5standard | 644 | Cousins, Richard (1449) | Won 2-0 | +171519 |
| 6standard | 488 | Robertson, David2655 (1519) | Lost 1-2 | -181501 |
| average opponent: 1502record: 3-3 | new rating: 1501 | |||