Silva, Ivan
Current rating: 1532
Record: 4-2-1
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 53 | Ortega Marques, Thulio Cesar (1500) | Won 2-0 | +181518 |
| 2extended | 17 | Almeida, Erico (1518) | Won 0-0 | +181536 |
| 3extended | 6 | Casatti, Vagner William (1470) | Lost 0-1 | -191517 |
| 4extended | 62 | Mesadri, Conrado (1518) | Won 2-0 | +181535 |
| 5extended | 53 | Santos, Rafael (1479) | Won 2-0 | +171552 |
| 6extended | 46 | Villa, Leonardo mib (1518) | Draw 1-1 | -11551 |
| 7extended | 37 | Zaniolo Filho, Carlos R (1504) | Lost 1-2 | -191532 |
| average opponent: 1501record: 4-2-1 | new rating: 1532 | |||