Williamson, Craig
Current rating: 1446
Record: 2-5
| Grand Prix Manchester 2016 (SOI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 332 | Darbyshire, Elliott (1658) | Lost 1-2 | -151485 |
| 2standard | 431 | Heath, Michael (1484) | Won 1-0 | +181503 |
| 3standard | 437 | Barton, Steven (1456) | Lost 0-2 | -191484 |
| 4standard | 658 | Wren, Michael (1405) | Lost 0-2 | -191465 |
| 5standard | 720 | Berry, Chris (1419) | Lost 0-2 | -191446 |
| 6standard | 694 | Devereux, Andrew (1444) | Won 2-1 | +181464 |
| 7standard | 573 | Gonzalez, Juan (1497) | Lost 0-2 | -181446 |
| average opponent: 1480record: 2-5 | new rating: 1446 | |||