Rosa, Lucas
Current rating: 1527
Record: 4-3
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 104 | Fernandes Silva, Dalmisson (1500) | Won 2-1 | +181518 |
| 2modern | 258 | Campos, Natan (1518) | Won 2-0 | +181536 |
| 3modern | 161 | Dias, Anderson (1450) | Lost 0-2 | -201516 |
| 4modern | 238 | Siqueira, Leonardo (1695) | Won 2-1 | +221538 |
| 5modern | 133 | Echeverria Paredes, Jose Luis (1705) | Lost 0-2 | -151523 |
| 6modern | 278 | Araujo, Guilherme (1506) | Won 2-0 | +171540 |
| 7modern | 241 | Sifuentes, Francisco (1818) | Lost 1-2 | -131527 |
| average opponent: 1599record: 4-3 | new rating: 1527 | |||