Poletti, Silvano
Current rating: 1440
Record: 5-9
| Grand Prix Florence 2000 (extended) | starting rating: 1428 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 174 | Daniele, Villa (1500) | Won 2-1 | +191447 |
| 2extended | 106 | Rodriguez, Manuel (1553) | Won 2-0 | +201467 |
| 3extended | 46 | Betti, Alessandro (1667) | Lost 1-2 | -141453 |
| 4extended | 109 | Daniele, Ottavio (1518) | Lost 0-2 | -171436 |
| 5extended | 119 | Manzini, Roberto (1500) | Won 2-0 | +191455 |
| 6extended | 121 | Morelli, Leonardo (1520) | Lost 1-2 | -171438 |
| 7extended | 143 | Rattotti, Matteo (1500) | Won 2-1 | +191457 |
| 8extended | 105 | Verga, Ileno (1485) | Lost 1-2 | -171440 |
| average opponent: 1530record: 4-4 | new rating: 1440 | |||
| Grand Prix Milan 1999 (Urza's block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 135 | Petersen, Jens (1482) | Lost 0-2 | -181482 |
| 2block | 181 | Comulada, Ricard (1500) | Lost 0-2 | -181464 |
| 3block | 203 | La Martina, Ambrogio (1464) | Lost 1-2 | -181446 |
| 4block | 220 | Vernasca, Claudio (1446) | Won 2-0 | +181464 |
| 5block | 208 | Mayor, Claude-Andre (1463) | Lost 1-2 | -181446 |
| 6block | 187 | Roscini, Sergio (1444) | Lost 0-2 | -181428 |
| average opponent: 1466record: 1-5 | new rating: 1428 | |||