Surec, Nathan Felipe
Current rating: 1428
Record: 1-5
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 60 | Martins, Andre B (1500) | Lost 0-2 | -181482 |
| 2extended | 103 | Kodama Yoshinaga, Lucas Issey (1482) | Won 0-0 | +181500 |
| 3extended | 75 | Sperancetta, Leonardo Alcant (1500) | Lost 0-2 | -181482 |
| 4extended | 144 | Apter, Alan (1482) | Lost 0-2 | -181464 |
| 5extended | 149 | Santana, Ivan C (1463) | Lost 1-2 | -181446 |
| 6extended | 147 | Jorge, Daniel Schaffer (1446) | Lost 0-2 | -181428 |
| average opponent: 1479record: 1-5 | new rating: 1428 | |||