Stefanin, Orlando
Current rating: 1514
Record: 6-5-1
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Andrade, Marcelo T (1500) | Won 2-0 | +181518 |
| 2sealed | 17 | Nery, Raoni De Carvalho (1518) | Won 2-0 | +181536 |
| 3sealed | 31 | Oliveira, Thiago Montenegro (1518) | Lost 1-2 | -181518 |
| 4sealed | 58 | El Kosht, Shahriar (1446) | Won 2-0 | +161534 |
| 5sealed | 64 | Laranja, Leonardo Grillo (1501) | Won 2-0 | +181552 |
| 6sealed | 21 | Coelho da Silva, Roberto Dantas (1552) | Won 2-0 | +181570 |
| 7sealed | 8 | Mengarda, Elinton (1572) | ID | 01570 |
| 8draft | 2 | Padetti, Marcelo Mochida (1573) | Won 2-1 | +181588 |
| 9draft | 7 | Cavalcante de Paiva, Gustavo (1589) | Lost 0-2 | -181570 |
| 10draft | 17 | de Castro e Castro, Fabiano (1474) | Draw 1-1 | -21568 |
| 11draft | 19 | Estrada, Pablo Javier (1521) | Lost 1-2 | -191549 |
| 12draft | 15 | Hojman, Andres (1589) | Lost 1-2 | -171532 |
| 13draft | 24 | Britto, Romario (1521) | Lost 0-2 | -181514 |
| average opponent: 1529record: 6-5-2 | new rating: 1514 | |||