Eli, Roberto De Oliveira
Current rating: 1446
Record: 1-4
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 2 | Barcellos, Guilherme (1500) | Lost 0-2 | -181482 |
| 2sealed | 127 | Gottin, Rodrigo (1482) | Lost 0-2 | -181464 |
| 3sealed | 144 | Da Silva, Guilherme Henrique (1464) | Lost 1-2 | -181446 |
| 4sealed | 165 | Dos Santos Lopes, Lucas (1446) | Lost 1-2 | -181428 |
| 5sealed | 156 | Silva Goulart, Everton Julian (1428) | Won 2-0 | +181446 |
| average opponent: 1464record: 1-4 | new rating: 1446 | |||