Clifton, Sam J
Current rating: 1483
Record: 3-4
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 522 | Dunn, Harry (1517) | Lost 1-2 | -181482 |
| 2standard | 893 | Watts, Dane E (1482) | Won 2-0 | +181500 |
| 3standard | 883 | Witt, Mike (1468) | Won 2-0 | +181518 |
| 4standard | 866 | Aitken, Daniel (1525) | Won 2-1 | +181536 |
| 5standard | 784 | Mayne, Daniel (1509) | Lost 1-2 | -191517 |
| 6standard | 822 | Hicks, Andy (1564) | Lost 0-2 | -171500 |
| 7standard | 645 | Chandler, Martyn (1551) | Lost 0-2 | -171483 |
| average opponent: 1517record: 3-4 | new rating: 1483 | |||