Marco, Voltolina
Current rating: 1445
Record: 2-5
| Grand Prix Florence 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 206 | Salvidio, Roberto (1517) | Won 2-0 | +181518 |
| 2extended | 145 | Vandercamere, Pierre (1501) | Won 2-1 | +181536 |
| 3extended | 83 | Tomse, Jakob (1429) | Lost 1-2 | -201516 |
| 4extended | 65 | Guzzo, Nicola (1518) | Lost 0-2 | -181498 |
| 5extended | 196 | Garcia, Rafael [ESP] (1484) | Lost 0-2 | -181480 |
| 6extended | 167 | Winkelmann, Horst (1543) | Lost 0-2 | -171463 |
| 7extended | 170 | Borstnar, Peter (1466) | Lost 0-2 | -181445 |
| average opponent: 1494record: 2-5 | new rating: 1445 | |||