Furtado, Jeferson Silva
Current rating: 1517
Record: 4-3
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 92 | Dos Santos Mello, Alexandre (1500) | Won 1-0 | +181518 |
| 2sealed | 26 | Dos Santos, Greggory (1518) | Won 2-0 | +181536 |
| 3sealed | 21 | Cintra, Osmin Jose (1543) | Lost 0-2 | -181518 |
| 4sealed | 74 | Pessini, Henrique Oliveira (1483) | Lost 0-2 | -191499 |
| 5sealed | 111 | Roger, Cesar (1500) | Won 2-0 | +181517 |
| 6sealed | 57 | Villela, Artur (1518) | Lost 0-2 | -181499 |
| 7sealed | 100 | Romualdo, marcelo (1499) | Won 0-0 | +181517 |
| average opponent: 1509record: 4-3 | new rating: 1517 | |||