Speranca, Liohan
Current rating: 1481
Record: 3-4
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 62 | Silva Santos, David (1464) | Lost 1-2 | -191481 |
| 2extended | 83 | Darbello, Paulo (1482) | Lost 0-0 | -181463 |
| 3extended | 141 | Marques da Silva, Diego Jani (1464) | Won 2-0 | +181481 |
| 4extended | 137 | Souza, Andre (1465) | Lost 1-2 | -181463 |
| 5extended | 139 | Oliveira, Tiago (1463) | Lost 0-2 | -181445 |
| 6extended | 142 | Crepline, Rafael Rech (1428) | Won 2-0 | +181463 |
| 7extended | 118 | Apter, Alan (1464) | Won 2-1 | +181481 |
| average opponent: 1461record: 3-4 | new rating: 1481 | |||