Soares Agrelos, Marcus Vinicius
Current rating: 1487
Record: 7-8-2
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 289 | Cherete, Ilton (1548) | Lost 0-2 | -171465 |
| 2modern | 387 | Camelo, Frederico (1539) | Draw 1-1 | +21467 |
| 3modern | 564 | Pinto Alves, Bruno (1430) | Draw 1-1 | -11466 |
| 4modern | 611 | Oliveira, Diogo 909 (1520) | Lost 1-2 | -171449 |
| 5modern | 584 | Akina Kagueyama, Ellen (1417) | Won 2-0 | +171466 |
| 6modern | 484 | Nogueira De Oliveira, Ilder (1483) | Won 2-0 | +191485 |
| 7modern | 370 | Caio Acca Da Silva, Edson (1503) | Lost 0-2 | -181467 |
| 8modern | 328 | Vieira Ramalho, Bruno (1562) | Won 2-0 | +201487 |
| average opponent: 1500record: 3-3-2 | new rating: 1487 | |||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 79 | Roveri Neto, Iuo (1500) | Won 2-0 | +181518 |
| 2modern | 227 | Antunes, Jonas (1491) | Won 2-1 | +181536 |
| 3modern | 24 | Carpes Lemos, Cleon (1460) | Lost 0-2 | -201516 |
| 4modern | 229 | Gomes Rodrigues, Rodrigo (1518) | Won 2-0 | +181534 |
| 5modern | 193 | Aleixo, Daniel (1536) | Won 2-0 | +181552 |
| 6modern | 50 | de Freitas, Luis Eduardo (1578) | Lost 0-2 | -171535 |
| 7modern | 108 | Martins, Michell (1558) | Lost 1-2 | -181517 |
| 8modern | 258 | Borges Vilela Junior, Sergio (1564) | Lost 0-2 | -171500 |
| 9modern | 282 | Domingues, Aleksander (1501) | Lost 1-2 | -181482 |
| average opponent: 1523record: 4-5 | new rating: 1482 | |||