Cowen, John
Current rating: 1520
Record: 3-2-1
| Grand Prix Manchester 2000 (INV limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 38 | Wankling, Christopher (1518) | Won 2-0 | +181518 |
| 3sealed | 4 | Jantunen, Pauli (1519) | Won 2-0 | +181536 |
| 4sealed | 12 | LePine, Mark (1643) | Lost 1-2 | -161520 |
| 5sealed | 48 | Wraith, Mark (1511) | Won 2-0 | +181538 |
| 6sealed | 28 | Mineau, Emerick (1571) | Draw 1-1 | +11539 |
| 7sealed | 26 | Mansson, Daniel (1514) | Lost 0-2 | -191520 |
| average opponent: 1546record: 3-2-1 | new rating: 1520 | |||