Toiviainen, Tuomas
Current rating: 1471
Record: 3-5
| Grand Prix London 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 543 | McDonnell, Finn (1564) | Lost 1-2 | -171483 |
| 2sealed | 519 | Sonnichsen, Sven (1481) | Won 2-1 | +181501 |
| 3sealed | 514 | Richards, Branoc (1502) | Lost 0-2 | -181483 |
| 4sealed | 850 | Davies, Paul (1660) | Won 2-0 | +211504 |
| 5sealed | 761 | Vartanian, Adam (1594) | Won 2-0 | +201524 |
| 6sealed | 582 | Weber, Markus (1518) | Lost 1-2 | -181506 |
| 7sealed | 538 | Luyten, Jordy (1474) | Lost 0-2 | -191487 |
| 8sealed | 471 | Taylor, Paul (1557) | Lost 0-2 | -161471 |
| average opponent: 1544record: 3-5 | new rating: 1471 | |||