Constable, George
Current rating: 1465
Record: 4-6
| Grand Prix Liverpool 2017 (XLN limited) | starting rating: 1517 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 364 | Hubbard, Sam (1500) | Lost 0-2 | -181499 |
| 2sealed | 321 | Lauth, Peter (1495) | Lost 0-2 | -181481 |
| 3sealed | 519 | Burns Lees, Aaron (1600) | Lost 0-2 | -161465 |
| average opponent: 1532record: 0-3 | new rating: 1465 | |||
| Grand Prix Liverpool 2015 (FRF limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 316 | Watson, Daniel (1396) | Lost 0-2 | -201480 |
| 2sealed | 536 | Hoadley, Clare (1481) | Won 2-0 | +181498 |
| 3sealed | 688 | Adams, Richard (1499) | Won 2-1 | +181516 |
| 4sealed | 445 | Cooper, Chris (1507) | Won 2-1 | +181534 |
| 5sealed | 101 | Faehler, Bjoern (1487) | Won 2-1 | +171551 |
| 6sealed | 166 | Komanski, Nicolas (1650) | Lost 0-2 | -161535 |
| 7sealed | 149 | Mantoani, Leandro (1536) | Lost 1-2 | -181517 |
| average opponent: 1508record: 4-3 | new rating: 1517 | |||