Cunha, Marcelo V.
Current rating: 1481
Record: 3-4
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 37 | Martinez Pereira Dias, Bruno (1447) | Won 2-1 | +171517 |
| 2extended | 53 | Montu, Marcelo Drigo (1500) | Lost 0-0 | -181499 |
| 3extended | 118 | Abeche, Jean Paul (1482) | Won 2-1 | +171516 |
| 4extended | 111 | Nascimento, Rodrigo Aguilar (1518) | Lost 0-2 | -181498 |
| 5extended | 96 | Campos Chiste, Guilherme Hen (1500) | Lost 1-2 | -181480 |
| 6extended | 130 | Guths, Joao (1482) | Won 2-0 | +191499 |
| 7extended | 99 | de Barros, Felipe Jorge (1500) | Lost 0-2 | -181481 |
| average opponent: 1490record: 3-4 | new rating: 1481 | |||