Visner, Jiri
Current rating: 1479
Record: 3-4-1
| Grand Prix Milan 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 54 | Rinaldi, Matteo (1500) | Won 2-0 | +181518 |
| 2block | 93 | Serra, Andrea (1518) | Won 2-0 | +181536 |
| 3block | 71 | Novielli, Eric (1518) | Lost 0-2 | -181518 |
| 4block | 107 | Blaz, Antonic (1519) | Won 2-0 | +181536 |
| 5block | 80 | Torresan, Alessandro (1536) | Draw 1-1 | 01536 |
| 6block | 56 | Fritz Kunc, Ziga (1466) | Lost 0-2 | -201516 |
| 7block | 93 | Chelghaf, Ridha (1518) | Lost 0-2 | -181498 |
| 8block | 103 | Tokoli, Zsolt (1422) | Lost 1-2 | -191479 |
| average opponent: 1500record: 3-4-1 | new rating: 1479 | |||