Antonucci Ferreira, Marcos
Current rating: 1524
Record: 4-3
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 545 | Godoy, Alexandre (1500) | Won 2-1 | +181518 |
| 2modern | 304 | Belato, Luciano (1516) | Lost 1-2 | -181500 |
| 3modern | 494 | Alves Pellegrini, Felipe (1737) | Lost 0-2 | -141486 |
| 4modern | 538 | Hubner, Jean (1504) | Won 2-1 | +191505 |
| 5modern | 378 | Fonseca Bombonati, Bruno Jacob (1503) | Won 2-0 | +181523 |
| 6modern | 296 | Sampaio, Felipe (1520) | Won 2-0 | +171540 |
| 7modern | 172 | Negrini, Rafael (1600) | Lost 0-2 | -161524 |
| average opponent: 1554record: 4-3 | new rating: 1524 | |||