Klein, Raoni
Current rating: 1397
Record: 2-8-1
| Grand Prix Buenos Aires 2008 (SHM standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 157 | GARCIA, RODRIGO OMAR (1500) | Won 2-0 | +191448 |
| 2standard | 136 | Ribeiro, Heitor Ramon (1518) | Lost 0-2 | -161432 |
| 3standard | 148 | CORRADI, MAXIMILIANO (1500) | Lost 0-2 | -171415 |
| 4standard | 219 | Braga Peres, Denys (1449) | Lost 1-2 | -181397 |
| average opponent: 1492record: 1-3 | new rating: 1397 | |||
| Grand Prix Porto Alegre 2004 (COK limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 116 | Rampon, Eduardo (1500) | Draw 1-1 | 01500 |
| 2sealed | 89 | Franco, Andre (1554) | Lost 0-2 | -171483 |
| 3sealed | 133 | Santos, Renato (1429) | Lost 1-2 | -191464 |
| 4sealed | 153 | Meneses, Andre Luiz (1464) | Lost 0-2 | -181446 |
| 5sealed | 153 | Schmidt, Albano Francisco (1446) | Lost 1-2 | -181428 |
| 6sealed | 132 | Carvalho, Diego (1446) | Won 2-0 | +181446 |
| 7sealed | 111 | Coquemala Filho, Walter (1481) | Lost 0-2 | -171429 |
| average opponent: 1474record: 1-5-1 | new rating: 1429 | |||