Giesen, Jorn
Current rating: 1466
Record: 2-4
| Grand Prix Antwerp 2002 (TOR limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 54 | Moons, Dennis (1500) | Won 2-0 | +181518 |
| 2sealed | 28 | Coueffe, Romuald (1656) | Lost 0-2 | -151503 |
| 3sealed | 151 | Moreau, Francois (1544) | Lost 0-2 | -181485 |
| 4sealed | 232 | van den Berg, Sebastian (1448) | Lost 1-2 | -181467 |
| 5sealed | 231 | Van Goethem, Stijn (1464) | Won 2-0 | +181485 |
| 6sealed | 184 | Pichetti, Olivier (1480) | Lost 1-2 | -191466 |
| average opponent: 1515record: 2-4 | new rating: 1466 | |||