Ratti, Marco
Current rating: 1385
Record: 2-9
| Grand Prix London 2002 (Odyssey block) | starting rating: 1455 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 168 | Jenkins, Dan (1485) | Lost 0-2 | -171438 |
| 2block | 259 | Turrian, Kevin (1482) | Lost 0-2 | -181420 |
| 3block | 274 | Ashby, Claire (1432) | Lost 1-2 | -171403 |
| 4block | 276 | Guervilly, Fanch (1441) | Lost 0-2 | -181385 |
| average opponent: 1460record: 0-4 | new rating: 1385 | |||
| Grand Prix London 2001 (Invasion block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2block | 120 | Arbide, Inaki (1573) | Won 2-0 | +191519 |
| 3block | 78 | Gameiro, Kevin-Romain (1593) | Won 2-0 | +201539 |
| 4block | 14 | Coueffe, Romuald (1557) | Lost 0-2 | -181521 |
| 5block | 44 | Comer, Alan (1796) | Lost 0-2 | -131508 |
| 6block | 92 | Bucourt, Thomas (1520) | Lost 0-2 | -181490 |
| 7block | 117 | Pech, Rene (1530) | Lost 0-1 | -171473 |
| 8block | 100 | Burke, Owen (1483) | Lost 0-2 | -181455 |
| average opponent: 1579record: 2-5 | new rating: 1455 | |||