Verhoeff, Peter
Current rating: 1482
Record: 3-4
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 82 | Van Hecke, Andy (1500) | Won 2-0 | +181518 |
| 2sealed | 66 | Engleitner, Herbert (1545) | Lost 0-2 | -171501 |
| 3sealed | 141 | Lauter, Michael (1500) | Lost 1-2 | -191482 |
| average opponent: 1515record: 1-2 | new rating: 1482 | |||
| Grand Prix Tours 1999 (MMQ limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 49 | Poisson, Nicolas (1500) | Lost 0-2 | -181482 |
| 2sealed | 188 | Thevenon, Sandy (1482) | Won 2-1 | +181500 |
| 3sealed | 145 | Serret, Gauthier (1500) | Won 2-0 | +181518 |
| 4sealed | 26 | Dambrine, Marc (1519) | Lost 1-2 | -181500 |
| average opponent: 1500record: 2-2 | new rating: 1500 | |||