Pereire, Thiago Jordani
Current rating: 1499
Record: 3-3
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 98 | Barakat, Gihad (1500) | Won 2-1 | +181518 |
| 2sealed | 7 | Vieira, Guilherme (1517) | Lost 0-2 | -181500 |
| 3sealed | 82 | Basualdo, Exequiel (1500) | Lost 1-2 | -181482 |
| 4sealed | 119 | Oliveira, Hugo (1481) | Won 2-1 | +181500 |
| 5sealed | 120 | Lacerda de Carvalho, Alex (1501) | Won 2-1 | +181518 |
| 6sealed | 55 | Belliboni, Paulo (1468) | Lost 0-2 | -191499 |
| average opponent: 1494record: 3-3 | new rating: 1499 | |||