Biemans, Henri
Current rating: 1482
Record: 2-3
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 27 | Ceska, Pavel (1606) | Lost 0-2 | -161484 |
| 2sealed | 229 | Reusink, Paul (1482) | Lost 0-2 | -181466 |
| 3sealed | 265 | Mikael, Saber S (1463) | Won 2-1 | +181484 |
| 4sealed | 241 | De Rijk, Yoshua (1432) | Won 2-0 | +171501 |
| 5sealed | 188 | Lichtl, Clemens (1457) | Lost 0-2 | -191482 |
| average opponent: 1488record: 2-3 | new rating: 1482 | |||