Rocha, Maykon N
Current rating: 1481
Record: 3-4
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 22 | Da Silva, Thiago Francisco (1500) | Won 2-1 | +181518 |
| 2extended | 36 | Sperancetta, Leonardo Alcant (1518) | Won 0-0 | +181536 |
| 3extended | 18 | Duarte Filho, Newton Parreir (1537) | Won 2-1 | +181554 |
| 4extended | 1 | Cereceda, Francisco (1581) | Lost 0-2 | -171537 |
| 5extended | 66 | Conceicao, Julio Cesar (1501) | Lost 0-2 | -191518 |
| 6extended | 102 | Cunha, Philip Hanisch Da (1515) | Lost 0-2 | -181500 |
| 7extended | 98 | Santos, Bruno B (1481) | Lost 1-2 | -191481 |
| average opponent: 1519record: 3-4 | new rating: 1481 | |||