Claessen, Bert
Current rating: 1517
Record: 4-3
| Grand Prix Utrecht 2015 (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 314 | van Belle, Marco (1522) | Won 2-1 | +181518 |
| 2sealed | 351 | Giessen, Renier (1518) | Lost 0-2 | -181500 |
| 3sealed | 313 | Coppes, Tobias (1495) | Won 2-1 | +181518 |
| 4sealed | 242 | Vincent, Guillaume (1486) | Lost 1-2 | -181500 |
| 5sealed | 401 | Lunde, Erling (1498) | Won 2-1 | +181518 |
| 6sealed | 268 | Bradfield-Mullen, John (1489) | Won 2-1 | +171535 |
| 7sealed | 220 | Haunschild, Felix (1542) | Lost 1-2 | -181517 |
| average opponent: 1507record: 4-3 | new rating: 1517 | |||