Beck, Diogo Henrique
Current rating: 1480
Record: 3-4
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 30 | Batalha, Vinicius de Melo (1500) | Won 1-0 | +181518 |
| 2extended | 56 | Marques, Raphael Suss (1518) | Won 0-0 | +181536 |
| 3extended | 34 | Perracini, Rafael (1484) | Lost 0-2 | -191517 |
| 4extended | 61 | Lins, Pablo (1518) | Won 2-1 | +181535 |
| 5extended | 59 | Zavadivker, Lucio (1534) | Lost 0-2 | -181517 |
| 6extended | 76 | Zonatto, Guilherme Leandro (1469) | Lost 0-2 | -191498 |
| 7extended | 101 | Corso, Giovanni B. (1500) | Lost 0-2 | -181480 |
| average opponent: 1503record: 3-4 | new rating: 1480 | |||