Christie Olsen, Michelle
Current rating: 1464
Record: 1-3
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 28 | Araujo Vianna Costa, Paulo (1500) | Lost 1-2 | -181482 |
| 2sealed | 106 | Matias Cavalcanti De Albuque, (1481) | Won 2-0 | +181500 |
| 3sealed | 80 | Cavalheiro, Mauro Rocha (1499) | Lost 0-2 | -181482 |
| 4sealed | 132 | Crusius, Diego (1482) | Lost 0-2 | -181464 |
| average opponent: 1491record: 1-3 | new rating: 1464 | |||