Weenink, Gerco
Current rating: 1503
Record: 3-3
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 52 | Jakobsen, Martin (1512) | Won 2-0 | +181518 |
| 2sealed | 1 | Ristedt, Ralph (1579) | Lost 0-2 | -171501 |
| 3sealed | 182 | Loeber, Gerrit-Alwis (1498) | Won 2-1 | +181519 |
| 4sealed | 173 | Nieminen, Tuomo (1646) | Lost 1-2 | -151504 |
| 5sealed | 150 | Prosper, Philippe (1469) | Lost 0-2 | -191485 |
| 6sealed | 195 | Petersson, Martin (1465) | Won 2-0 | +181503 |
| average opponent: 1528record: 3-3 | new rating: 1503 | |||