Marshall, Todd E
Current rating: 1445
Record: 2-5
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 598 | Miller, Chris B (1500) | Lost 0-2 | -181482 |
| 2standard | 843 | Porteous, Douglas (1445) | Lost 1-2 | -191463 |
| 3standard | 1082 | Van Der Laar, Lesley (1464) | Won 2-1 | +181481 |
| 4standard | 951 | Gauthier, Richard (1481) | Lost 1-2 | -181463 |
| 5standard | 1006 | Bain, Lee (1464) | Won 2-0 | +181481 |
| 6standard | 913 | Vaughan, Daniel (1505) | Lost 1-2 | -171464 |
| 7standard | 683 | Necili, Deniz (1420) | Lost 1-2 | -191445 |
| average opponent: 1469record: 2-5 | new rating: 1445 | |||