Van Roosmalen, Bas
Current rating: 1519
Record: 4-3
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1254 | van Duijn, Rik (1496) | Won 2-1 | +181518 |
| 2sealed | 1084 | Warrington, Jack (1446) | Won 2-1 | +171535 |
| 3sealed | 1213 | van der Zee, Sander v (1477) | Lost 0-2 | -191516 |
| 4sealed | 1244 | Kawonczyk, Maciej (1707) | Lost 1-2 | -151501 |
| 5sealed | 1270 | Lopez Jimeno, Pablo (1455) | Won 2-0 | +171518 |
| 6sealed | 1259 | Rathjen, Tim-Eric (1521) | Won 2-1 | +181536 |
| 7sealed | 1127 | Pohl, Ingo (1598) | Lost 1-2 | -171519 |
| average opponent: 1529record: 4-3 | new rating: 1519 | |||