Niesen, Michiel
Current rating: 1517
Record: 6-5-1
| Grand Prix Brussels 2008 (SHM limited) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 121 | Janssen, Quentin (1519) | Draw 1-1 | 01538 |
| 3sealed | 121 | Schwabacher, Isaac (1518) | Lost 0-2 | -191519 |
| 4sealed | 229 | Touzard, Nicolas (1463) | Won 2-0 | +171536 |
| 5sealed | 160 | Casa Nova, Alain (1482) | Lost 0-2 | -191517 |
| average opponent: 1496record: 1-2-1 | new rating: 1517 | |||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 138 | Van Den Brakel, Jeroen (1517) | Won 2-1 | +181518 |
| 3extended | 39 | Stein, Harald (1571) | Lost 1-2 | -171501 |
| 4extended | 139 | Fehr, Christian (1682) | Lost 1-2 | -141487 |
| 5extended | 232 | Bauer, David [NLD] (1499) | Won 2-1 | +181505 |
| 6extended | 174 | Jaminon, Cedric (1521) | Lost 0-2 | -181487 |
| 7extended | 216 | Fromm, Felix (1470) | Won 2-0 | +181505 |
| 8extended | 149 | Mitsopoulos, Kyriakos (1519) | Won 2-1 | +181523 |
| 9extended | 117 | Olpiner, Eviatar (1353) | Won 2-1 | +151538 |
| average opponent: 1517record: 5-3 | new rating: 1538 | |||