Fonseca Bombonati, Bruno Jacob
Current rating: 1485
Record: 2-3
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 472 | Dias, Bruno (1714) | Lost 1-2 | -141486 |
| 2modern | 478 | Lemos Da Silva, Joao Paulo (1466) | Lost 0-2 | -191467 |
| 3modern | 600 | Morillo, Marcos (1468) | Won 2-1 | +181485 |
| 4modern | 451 | Gonzalez, Matheus (1482) | Won 2-1 | +181503 |
| 5modern | 378 | Antonucci Ferreira, Marcos (1505) | Lost 0-2 | -181485 |
| average opponent: 1527record: 2-3 | new rating: 1485 | |||