Heidema, Andre
Current rating: 1482
Record: 3-4
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 14 | Ottersen, Bjorn (1500) | Lost 0-2 | -181482 |
| 2sealed | 270 | Haim, Christophe (1482) | Lost 1-2 | -181464 |
| 3sealed | 286 | De Wit, Orian (1464) | Won 2-0 | +181482 |
| 4sealed | 242 | van Zutphen, Ronald (1482) | Won 2-0 | +181500 |
| 5sealed | 215 | Van De Wal, Machiel (1499) | Won 2-0 | +181518 |
| 6sealed | 148 | Puleo, Raphael (1516) | Lost 1-2 | -181500 |
| 7sealed | 134 | Klenke, Bo (1500) | Lost 1-2 | -181482 |
| average opponent: 1492record: 3-4 | new rating: 1482 | |||