Sthephanou, Erik
Current rating: 1410
Record: 1-6
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 13 | Lima, Marcelo (1500) | Lost 0-2 | -181482 |
| 2sealed | 135 | Mandaji, Marcelo (1482) | Lost 0-2 | -181464 |
| 3sealed | 152 | Villegas, Rodrigo (1464) | Lost 0-2 | -181446 |
| 4sealed | 162 | De Oliveira, Everson (1446) | Won 2-1 | +181464 |
| 5sealed | 133 | Conceicao, Joao Paulo (1464) | Lost 0-2 | -181446 |
| 6sealed | 130 | Moraes Sotres, Raul (1444) | Lost 0-2 | -181428 |
| 7sealed | 116 | Oliveira, Eduardo (1427) | Lost 1-2 | -181410 |
| average opponent: 1461record: 1-6 | new rating: 1410 | |||