De Oliveira, Cicero
Current rating: 1433
Record: 2-6
| Grand Prix Bologna 2019 (legacy) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 374 | Gazzola, Gianluca (1719) | Lost 1-2 | -141470 |
| 2legacy | 416 | Averous-Vincent, Christophe (1396) | Lost 1-2 | -191451 |
| 3legacy | 701 | Coral, Nicholas (1464) | Lost 0-2 | -181433 |
| average opponent: 1526record: 0-3 | new rating: 1433 | |||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 221 | Denis Costa Comandule, (1500) | Won 2-1 | +181518 |
| 2modern | 139 | Muller, Bruno (1543) | Lost 0-2 | -181500 |
| 3modern | 182 | Danilo Henrique Souza, (1496) | Won 2-0 | +181518 |
| 4modern | 234 | Coquemala Filho, Walter (1601) | Lost 0-2 | -161502 |
| 5modern | 256 | Cavalcanti, Rafael (1501) | Lost 1-2 | -181484 |
| average opponent: 1528record: 2-3 | new rating: 1484 | |||