Coram, Jacob
Current rating: 1538
Record: 8-6
| Grand Prix London 2015 (ORI standard) | starting rating: 1561 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 76 | Channing, Henry (1427) | Won 2-0 | +151576 |
| 4standard | 104 | Verbiest, Bart (1621) | Won 2-0 | +191595 |
| 5standard | 53 | Miracca, Alessandro (1524) | Lost 1-2 | -191576 |
| 6standard | 120 | Morrell, Steven (1500) | Lost 1-2 | -191557 |
| 7standard | 168 | Granberg, Lincoln (1534) | Lost 1-2 | -191538 |
| average opponent: 1521record: 2-3 | new rating: 1538 | |||
| Grand Prix Manchester 2014 (Theros block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 165 | Evans, Scott (1450) | Won 2-0 | +171517 |
| 2block | 184 | Caley, Shaun (1518) | Won 2-1 | +181535 |
| 3block | 173 | Mattioli, Alberto (1711) | Lost 1-2 | -151520 |
| 4block | 381 | Roberts, Daniel [ENG] (1518) | Won 2-0 | +181538 |
| 5block | 231 | King, James G (1561) | Won 2-1 | +191557 |
| 6block | 198 | Glied, Tamas (1832) | Lost 0-2 | -131544 |
| 7block | 232 | van der Slot, Dennis (1535) | Won 2-0 | +171561 |
| 8block | 122 | Pinto, Duarte (1535) | Lost 1-2 | -181543 |
| 9block | 151 | Swanljung, Klas (1537) | Won 2-1 | +181561 |
| average opponent: 1577record: 6-3 | new rating: 1561 | |||