Wallis, Toby
Current rating: 1418
| Grand Prix Birmingham 2004 (DST limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 121 | Foster, James (1482) | Lost 0-2 | -171411 |
| 2sealed | 213 | Clementson, Matthew (1483) | Won 2-0 | +201431 |
| 3sealed | 158 | Healey, Stewart (1500) | Lost 1-2 | -171414 |
| 4sealed | 198 | Woodward, Stephen (1481) | Lost 0-2 | -171397 |
| 5sealed | 202 | O'neill, Pete (1464) | Won 2-0 | +191416 |
| 6sealed | 175 | Rose, Symon (1482) | Won 2-0 | +191435 |
| 7sealed | 116 | Wray, Mark (1475) | Lost 0-2 | -171418 |
| top | average opponent: 1481record: 3-4 | new rating: 1418 | ||
| Grand Prix London 2002 (Odyssey block) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 218 | Santiago, Florian (1500) | Won 2-0 | +181482 |
| 2block | 30 | Anjum, Rune (1467) | Lost 0-2 | -181464 |
| 3block | 195 | Thearle, Chris (1448) | Lost 1-2 | -181446 |
| 4block | 229 | Heger, Mirko (1481) | Lost 0-2 | -181428 |
| top | average opponent: 1474record: 1-3 | new rating: 1428 | ||
| Grand Prix Manchester 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Martinez, Alexis (1500) | Lost 0-2 | -181482 |
| 2sealed | 81 | Chaplin, Jason (1482) | Lost 0-2 | -181464 |
| 3sealed | 97 | Lewis, David [ENG] (1464) | Lost 0-2 | -181446 |
| 5sealed | 98 | Garnett, Ian (1464) | Won 2-1 | +181464 |
| 6sealed | 85 | Hagon, Richard (1406) | Lost 1-2 | -191445 |
| 7sealed | 82 | Smith, Colin [ENG] (1459) | Won 2-0 | +191464 |
| top | average opponent: 1463record: 2-4 | new rating: 1464 | ||