De Oliveira, Fernando
Current rating: 1427
Record: 0-4
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 113 | Andrade, Luiz (1431) | Lost 0-2 | -191481 |
| 2sealed | 129 | Figoli, Guillermo (1482) | Lost 1-2 | -181463 |
| 3sealed | 153 | Barakat, Gihad (1464) | Lost 0-2 | -181445 |
| 4sealed | 164 | Conceicao, Joao Paulo (1446) | Lost 0-2 | -181427 |
| average opponent: 1456record: 0-4 | new rating: 1427 | |||