Carreno, Cesar
Current rating: 1461
Record: 3-5
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 231 | Von Gal dos Santos, Marcos Vinicius (1459) | Lost 1-2 | -191481 |
| 2modern | 525 | Cardoso Dos Santos Faleiro, Gabriel (1500) | Won 2-0 | +191500 |
| 3modern | 474 | Gobbetti, Thales (1502) | Lost 0-2 | -181482 |
| 4modern | 545 | Machado, Julio (1481) | Won 2-1 | +181500 |
| 5modern | 428 | Wu, Guohua (1499) | Won 2-1 | +181518 |
| 6modern | 312 | Sapucaia Barboza, Allan (1487) | Lost 1-2 | -191499 |
| 7modern | 389 | Zaniboni, Henrique (1500) | Lost 1-2 | -181481 |
| 8modern | 348 | Rodrigues, Daniel (1380) | Lost 0-2 | -201461 |
| average opponent: 1476record: 3-5 | new rating: 1461 | |||