Presas, Joaquim F
Current rating: 1481
Record: 3-4
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 4 | Marx, Fabio Augusto (1500) | Won 2-0 | +181518 |
| 2extended | 7 | Hassato, Fabio (1483) | Lost 0-0 | -191499 |
| 3extended | 100 | Urralburu, Fernando B (1483) | Lost 1-2 | -181481 |
| 4extended | 125 | Santos, Renato (1482) | Won 2-1 | +181499 |
| 5extended | 92 | Coquemala Filho, Walter (1500) | Lost 1-2 | -181481 |
| 6extended | 117 | Domicent, Divaldo Victor (1484) | Won 2-0 | +181499 |
| 7extended | 89 | Sperancetta, Leonardo Alcant (1499) | Lost 1-2 | -181481 |
| average opponent: 1490record: 3-4 | new rating: 1481 | |||