Marn, Gregor
Current rating: 1463
Record: 1-3-1
| Grand Prix Milan 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 87 | Gianferrari, Gianluca (1500) | Lost 0-2 | -181482 |
| 2block | 166 | Cardone, Luca (1482) | Lost 0-2 | -181464 |
| 3block | 194 | Bardi, Francesco (1463) | Draw 1-1 | 01464 |
| 4block | 213 | Tokoli, Zsolt (1381) | Lost 0-2 | -201444 |
| 5block | 215 | Ravanello, Corrado (1464) | Won 2-1 | +191463 |
| average opponent: 1458record: 1-3-1 | new rating: 1463 | |||