Campos Chiste, Guilherme Hen
Current rating: 1518
Record: 4-3
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 18 | Michelin Machado, Luis Tiago (1500) | Lost 0-2 | -181482 |
| 2extended | 111 | Santos, Renato (1482) | Won 0-0 | +181500 |
| 3extended | 104 | Oliveira, Eli Roberto (1500) | Won 2-1 | +181518 |
| 4extended | 78 | Tonnera, Juliano (1517) | Lost 0-2 | -181500 |
| 5extended | 96 | Cunha, Marcelo V. (1498) | Won 2-1 | +181518 |
| 6extended | 82 | Guerreiro, Gabriel Lourenco (1503) | Lost 0-2 | -181500 |
| 7extended | 90 | Mancim Geronymo, Bruno (1498) | Won 2-0 | +181518 |
| average opponent: 1500record: 4-3 | new rating: 1518 | |||