Jacomasso, Thiago
Current rating: 1409
Record: 0-5-1
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 29 | Rogieri Caffaro, Rene (1500) | Draw 1-1 | 01500 |
| 2extended | 75 | Moscoso, Diego (1501) | Lost 0-0 | -181482 |
| 3extended | 127 | Cruz, Anderson (1481) | Lost 1-2 | -181464 |
| 4extended | 155 | Alves, Fernando A (1446) | Lost 0-2 | -181446 |
| 5extended | 155 | Rocha, Eddington (1446) | Lost 0-2 | -181428 |
| 6extended | 149 | Magalhaes, Marco (1410) | Lost 1-2 | -191409 |
| average opponent: 1464record: 0-5-1 | new rating: 1409 | |||