Naves, Marcelo C X
Current rating: 1464
Record: 1-3
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 32 | Lins, Pablo (1500) | Lost 1-2 | -181482 |
| 2extended | 92 | Bongiovanni, Carlos Eduardo (1482) | Won 0-0 | +181500 |
| 3extended | 91 | Da Silva Junior, Jose Maria (1500) | Lost 1-2 | -181482 |
| 4extended | 127 | Papini, Fernando (1473) | Lost 0-1 | -181464 |
| average opponent: 1489record: 1-3 | new rating: 1464 | |||