O'Rielly, Scott
Current rating: 1471
| Grand Prix London 2002 (Odyssey block) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 50 | Coelho, Joao (1684) | Won 2-1 | +211502 |
| 2block | 112 | Nunes, Goncalo (1517) | Won 2-0 | +191521 |
| 3block | 64 | Betti, Alessandro (1624) | Lost 0-2 | -161505 |
| 4block | 151 | Gorniak, Mariusz (1597) | Lost 1-2 | -171488 |
| 5block | 217 | Fournival, Tony (1504) | Lost 0-2 | -171471 |
| top | average opponent: 1585record: 2-3 | new rating: 1471 | ||
| Grand Prix London 2001 (Invasion block) | starting rating: 1498 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 189 | Munkholm, Thomas (1494) | Lost 0-2 | -181480 |
| 2block | 195 | McNally, Sean (1482) | Won 2-0 | +181498 |
| 3block | 132 | Burden, Christopher (1525) | Won 2-0 | +191517 |
| 4block | 122 | Riffert, Till (1516) | Lost 0-2 | -181499 |
| 5block | 164 | Fernandez, Rafael (1501) | Lost 1-2 | -181481 |
| top | average opponent: 1503record: 2-3 | new rating: 1481 | ||
| Grand Prix Manchester 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 32 | Beaver, Paul (1500) | Lost 0-2 | -181482 |
| 2sealed | 68 | Quirke, Diarmuid (1432) | Won 2-1 | +171499 |
| 3sealed | 70 | Smith, Cormac (1502) | Lost 0-1 | -181481 |
| 4sealed | 91 | Yuen, Lionel Weng Foong (1503) | Won 2-0 | +191500 |
| 5sealed | 68 | Gower, Paul (1484) | Draw 1-1 | -11499 |
| 6sealed | 78 | Grandjean, Gilles (1514) | Lost 1-2 | -171482 |
| 7sealed | 77 | Areliusarson, Arelius (1414) | Won 2-1 | +161498 |
| top | average opponent: 1478record: 3-3-1 | new rating: 1498 | ||