Gerstel, Bjorn
Current rating: 1560
Record: 9-6
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Piok, Rene (1500) | Won 2-1 | +181518 |
| 2sealed | 58 | Ottovordemgentschenfelde, Rolf (1466) | Lost 0-2 | -191499 |
| 4sealed | 119 | Laenen, Guy (1481) | Won 2-1 | +171516 |
| 5sealed | 102 | Clays, Mats (1465) | Won 2-1 | +171533 |
| 6sealed | 29 | Broer, Jan (1556) | Lost 1-2 | -171516 |
| 7sealed | 51 | Tomlinson, Michael (1544) | Won 2-1 | +181534 |
| 8sealed | 59 | Klauser, Benedikt (1966) | Won 2-1 | +261560 |
| average opponent: 1568record: 5-2 | new rating: 1560 | |||
| Grand Prix Amsterdam 2001 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 181 | Hajek, Piotr (1500) | Lost 1-2 | -181482 |
| 2sealed | 180 | de Bekker, Jeroen (1482) | Won 2-1 | +181500 |
| 3sealed | 137 | Bouwer, Rene (1500) | Won 2-0 | +181518 |
| 4sealed | 126 | Mazanec, Roman (1540) | Won 2-0 | +181536 |
| 5sealed | 130 | Schmidtke, Tayfun-Marcel (1536) | Lost 0-2 | -181518 |
| 6sealed | 136 | Frangiosa, Richie (1527) | Won 2-1 | +191537 |
| 7sealed | 87 | Tenenbaum, Amiel (1510) | Lost 1-2 | -191518 |
| 8sealed | 108 | Koller, Patrik (1494) | Lost 0-2 | -181500 |
| average opponent: 1511record: 4-4 | new rating: 1500 | |||