Jorge, Daniel Schaffer
Current rating: 1482
Record: 3-4
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 71 | Lopes, Juliano Andre Meira (1500) | Lost 1-2 | -181482 |
| 2extended | 100 | Silva, Luis Roberto De (1482) | Won 0-0 | +181500 |
| 3extended | 73 | Hashimoto, Leonardo S (1499) | Lost 1-2 | -181482 |
| 4extended | 122 | Patyk, Alberto A. (1481) | Lost 0-2 | -181464 |
| 5extended | 154 | Corso, Giovanni B. (1464) | Lost 0-2 | -181446 |
| 6extended | 147 | Surec, Nathan Felipe (1446) | Won 2-0 | +181464 |
| 7extended | 119 | Castro Teixeira Pinto, Tomas (1464) | Won 2-0 | +181482 |
| average opponent: 1477record: 3-4 | new rating: 1482 | |||