Lewis, Christopher [ENG]
Current rating: 1585
Record: 12-7
| Grand Prix Birmingham 2017 (modern) | starting rating: 1652 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 351 | Palmroth, Tony (1553) | Lost 0-2 | -201632 |
| 2modern | 687 | Salinger, Damien (1437) | Won 0-0 | +151647 |
| 3modern | 451 | Gangel-Ganesch, Andre (1483) | Lost 0-2 | -211626 |
| 4modern | 766 | De Spiegeleer, Sebastien (1506) | Lost 0-2 | -211605 |
| 5modern | 751 | Round, Ben (1493) | Lost 1-2 | -201585 |
| average opponent: 1494record: 1-4 | new rating: 1585 | |||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 320 | Perez, Daniel [ESP] (1493) | Lost 0-2 | -181482 |
| 3block | 413 | Miller, Anthony [ENG] (1499) | Won 2-0 | +181500 |
| 4block | 338 | Weeda, Chris (1512) | Lost 1-2 | -181482 |
| 5block | 415 | Sale, Liam (1499) | Won 2-0 | +191501 |
| 6block | 213 | Lejeune, Olivier (1556) | Won 2-1 | +191520 |
| 7block | 269 | Zmyslowski, Piotr (1479) | Won 2-0 | +171537 |
| 8block | 92 | Asmussen, Allan (1624) | Won 2-1 | +201557 |
| 9block | 166 | Olbrich, Jakob (1487) | Won 2-1 | +161573 |
| 10block | 57 | Pyburn, Daniel (1574) | Won 2-1 | +181591 |
| 11block | 36 | Walton, Alex (1611) | Won 2-0 | +191610 |
| 12block | 28 | Kyriazis, Ioannis (1680) | Lost 0-2 | -171593 |
| 13block | 21 | Brandt, Sebastian (1606) | Won 2-0 | +181611 |
| 14block | 28 | Sajgalik, Eduardo (1873) | Won 2-1 | +231634 |
| 15block | 18 | Vooys, Kurt (1634) | Won 2-0 | +181652 |
| average opponent: 1581record: 11-3 | new rating: 1652 | |||