Spillett, Oliver
Current rating: 1420
| Grand Prix London 2018 (RIX limited) | starting rating: 1406 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 69 | Probst, Alexander (1500) | Won 2-1 | +201426 |
| 2sealed | 385 | Sireikis, Jokubas (1582) | Lost 1-2 | -151411 |
| 3sealed | 496 | Buchanan, Jack (1503) | Won 2-0 | +201431 |
| 4sealed | 332 | Monroe, Bryn (1595) | Lost 0-2 | -151416 |
| 5sealed | 631 | Van Den Heuvel, Joey (1475) | Won 2-1 | +191435 |
| 6sealed | 517 | Widawski, Xavier (1610) | Lost 1-2 | -151420 |
| top | average opponent: 1544record: 3-3 | new rating: 1420 | ||
| Grand Prix London 2016 (KLD limited) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 769 | Dimitriu, Alexandru-Nicolae (1769) | Lost 0-2 | -121416 |
| 2sealed | 784 | Simmonds, Jay (1445) | Lost 0-2 | -171399 |
| 3sealed | 1135 | Kigkilos, Stavros (1454) | Lost 0-2 | -171382 |
| 4sealed | 1167 | El Sawy, Mohanad (1447) | Won 2-0 | +191401 |
| 5sealed | 1059 | Allen, Chris9495 (1465) | Won 2-0 | +191420 |
| 6sealed | 921 | Hulten, Alexander (1653) | Lost 0-2 | -141406 |
| top | average opponent: 1539record: 2-4 | new rating: 1406 | ||
| Grand Prix London 2015 (ORI standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 371 | Greenwood, Doug (1462) | Lost 0-2 | -191481 |
| 2standard | 304 | Van Steenbergen, Martijn (1482) | Lost 0-2 | -181463 |
| 3standard | 532 | Allman, Lucy R (1465) | Won 2-1 | +181481 |
| 4standard | 449 | Carre, Steven (1485) | Lost 0-2 | -181463 |
| 5standard | 438 | Dominiak, Krzysztof (1478) | Lost 0-2 | -171446 |
| 6standard | 393 | Wilson, Joshua [ENG] (1482) | Lost 0-2 | -181428 |
| top | average opponent: 1476record: 1-5 | new rating: 1428 | ||