Belder, Ard
Current rating: 1448
Record: 0-3
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 505 | Penningnieuwland, Marcel (1500) | Lost 0-2 | -181482 |
| 2sealed | 636 | Banschbach, Philip (1588) | Lost 0-2 | -161466 |
| 3sealed | 675 | Oorthuis, Wouter (1464) | Lost 1-2 | -181448 |
| average opponent: 1517record: 0-3 | new rating: 1448 | |||