Giacomelli, Bruno Roberto
Current rating: 1597
Record: 13-7-2
| Grand Prix Sao Paulo 2009 (ARB standard) | starting rating: 1574 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 97 | Matheus Lucas, (1500) | Won 2-0 | +171591 |
| 2standard | 127 | GUSTAVO DENANI, (1500) | Won 2-1 | +161607 |
| 3standard | 29 | Alvarenga, Rafael (1523) | Won 2-0 | +171624 |
| 4standard | 46 | Eras, Sergio (1500) | Won 2-1 | +151639 |
| 5standard | 14 | Fernando Okada, (1571) | Won 2-0 | +171656 |
| 6standard | 18 | Crusius, Diego (1604) | Draw 0-0 | -11655 |
| 7standard | 14 | Perracini, Rafael (1439) | Lost 1-2 | -221633 |
| 8standard | 37 | Lombardelli, Bruno (1589) | Lost 0-2 | -191614 |
| 9standard | 67 | Bollati, Matias (1623) | Lost 1-2 | -171597 |
| average opponent: 1539record: 5-3-1 | new rating: 1597 | |||
| Grand Prix Sao Paulo 2002 (JUD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 71 | Cardoso, Aloisio (1468) | Won 2-0 | +171517 |
| 2standard | 33 | Latorraca, Walter Bruno (1555) | Won 2-1 | +191536 |
| 3standard | 4 | Guillermine, Anderson (1536) | Draw 1-1 | 01536 |
| 4standard | 46 | lanaro, jose luis (1536) | Lost 1-2 | -181518 |
| 5standard | 72 | Cruz, Anderson (1484) | Won 2-1 | +171535 |
| 6standard | 45 | Soares, Ubiratan Francamar (1536) | Won 2-1 | +181553 |
| 7standard | 29 | Rodrigues Da Silva, Leonardo (1554) | Won 2-0 | +191572 |
| 8standard | 15 | Cabrini, Ricardo (1570) | Won 2-1 | +171589 |
| 9standard | 10 | Salgado, Ricardo (1661) | Lost 0-2 | -161573 |
| 10standard | 17 | Leite Araujo, Joao Paulo (1634) | Lost 1-2 | -171556 |
| 11standard | 25 | Lucindo, Fabiano (1521) | Won 2-0 | +171573 |
| 12standard | 16 | Yuji Ueda, Adriano (1577) | Won 2-0 | +181591 |
| 13standard | 14 | Fialho Martins, Sergio (1634) | Lost 1-2 | -171574 |
| average opponent: 1559record: 8-4-1 | new rating: 1574 | |||