Rocchi, Giacomo
Current rating: 1449
Record: 3-6
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 20 | Puhl, Mauro (1518) | Won 2-1 | +181502 |
| 3sealed | 21 | Russo, Ariel (1515) | Lost 0-2 | -171485 |
| 4sealed | 60 | Sureck, Paulo (1448) | Lost 1-2 | -191466 |
| 5sealed | 76 | Doria, Felipe (1500) | Lost 0-2 | -171449 |
| average opponent: 1495record: 1-3 | new rating: 1449 | |||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2extended | 25 | Oliveira, Tiago (1518) | Won 0-0 | +181518 |
| 3extended | 9 | Romao, Carlos (1656) | Lost 0-2 | -151503 |
| 4extended | 96 | Carneiro, Daniel (1518) | Won 2-0 | +181521 |
| 5extended | 32 | Saredo, Adrian (1518) | Lost 0-2 | -181503 |
| 6extended | 72 | Santos, Edson L. (1431) | Lost 0-2 | -191484 |
| average opponent: 1528record: 2-3 | new rating: 1484 | |||