Witte, Mats
Current rating: 1559
Record: 8-6
| Grand Prix London 2018 (RIX limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 175 | Walsh, Daniel [ENG] (1449) | Won 2-0 | +171517 |
| 2sealed | 218 | Attridge, Peter (1697) | Lost 1-2 | -151502 |
| 3sealed | 657 | Mae, Jaanus (1533) | Won 2-0 | +191521 |
| 4sealed | 350 | Verheesen, Rene (1698) | Won 2-1 | +211542 |
| 5sealed | 441 | Kanelis, Pavlos (1551) | Won 2-1 | +181560 |
| 6sealed | 129 | Taylor, Ceri (1508) | Won 2-1 | +171577 |
| 7sealed | 74 | Burrow, George (1670) | Lost 1-2 | -161561 |
| 8sealed | 122 | Pruijt, Daan (1990) | Won 2-1 | +251586 |
| 9sealed | 110 | Brown, Matt [ENG] (1651) | Won 2-0 | +201606 |
| 10draft | 116 | Heath, Alex (1794) | Lost 0-2 | -151591 |
| 11draft | 73 | Gauthier, Maxime (1867) | Lost 0-2 | -131578 |
| 12draft | 148 | Eichenseer, Tobias (1644) | Lost 1-2 | -171561 |
| 13draft | 176 | Venny, Guillaume (1498) | Won 2-0 | +171578 |
| 14draft | 156 | Tang, Frederic (1515) | Lost 0-2 | -191559 |
| average opponent: 1648record: 8-6 | new rating: 1559 | |||