Ouwersloot, Rob
Current rating: 1445
Record: 5-8
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1499 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 95 | Lesaffre, James (1324) | Lost 1-2 | -211478 |
| 2sealed | 450 | Moreno Amoros, Angel (1559) | Lost 0-2 | -161462 |
| 3sealed | 644 | Thies, Patrick (1463) | Won 2-0 | +181480 |
| 4sealed | 609 | Boele, Richard (1484) | Lost 1-2 | -181462 |
| 5sealed | 526 | Gijselhart, Joost (1447) | Won 2-0 | +181480 |
| 6sealed | 404 | Berring, Nicholas (1632) | Lost 1-2 | -161464 |
| 7sealed | 356 | Bouchery, Alexis (1419) | Lost 0-2 | -191445 |
| average opponent: 1476record: 2-5 | new rating: 1445 | |||
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 107 | van de Ven, Gijs (1500) | Lost 1-2 | -181482 |
| 2sealed | 252 | De Rijk, Yoshua (1430) | Won 2-1 | +171499 |
| 3sealed | 158 | Reiter, Florian (1578) | Lost 1-2 | -161483 |
| 4sealed | 211 | Megens, Tom (1483) | Won 2-1 | +181501 |
| 5sealed | 198 | Fleischmann, Thomas (1432) | Lost 0-2 | -201481 |
| 6sealed | 189 | Bedel, Gregory (1486) | Won 2-0 | +181499 |
| average opponent: 1485record: 3-3 | new rating: 1499 | |||