Verkerk, Pim
Current rating: 1478
Record: 2-3
| Grand Prix Rotterdam 2009 (CON limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 498 | Lucenti, Fabrizio (1500) | Lost 0-2 | -181482 |
| 2sealed | 621 | Toro, Alessandro (1527) | Won 2-1 | +191501 |
| 3sealed | 517 | Hugen, Mark (1323) | Won 2-0 | +151516 |
| 4sealed | 511 | Buttner, Kevin F (1520) | Lost 0-2 | -181498 |
| 5sealed | 581 | Loffler, Alexander (1430) | Lost 0-2 | -201478 |
| average opponent: 1460record: 2-3 | new rating: 1478 | |||