Marins, Luiz
Current rating: 1687
Record: 12-3
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 506 | Barros, Matheus (1519) | Won 2-0 | +181518 |
| 2modern | 122 | Padilha, Gabriel (1537) | Won 2-0 | +191537 |
| 3modern | 148 | Paludo, Paulo (1585) | Won 2-0 | +191556 |
| 4modern | 38 | Pereira Calheiros Junior, Ailton (1556) | Won 2-0 | +181574 |
| 5modern | 32 | Otuzi, Lucas (1561) | Won 2-1 | +171591 |
| 6modern | 7 | Archangelo, Felipe (1916) | Won 2-0 | +241615 |
| 7modern | 8 | dos Santos Esteves, Carlos Alexandre (2061) | Won 2-1 | +261641 |
| 8modern | 7 | Grubba Olsen, Lauro Emilio (1751) | Won 2-1 | +201661 |
| 9modern | 3 | Pozzo, Sebastian (2025) | Won 2-0 | +241685 |
| 10modern | 1 | Back, Vinicius (1654) | Lost 0-2 | -191666 |
| 11modern | 5 | Magalhaes, Breno (1770) | Lost 1-2 | -161650 |
| 12modern | 8 | Lopes, Carlos (1616) | Lost 1-2 | -181632 |
| 13modern | 29 | De Abreu Costa, Thiago (1591) | Won 2-0 | +171649 |
| 14modern | 29 | Leite, Guilherme (1787) | Won 2-1 | +211670 |
| 15modern | 10 | Leite, Aldo (1659) | Won 2-1 | +171687 |
| average opponent: 1706record: 12-3 | new rating: 1687 | |||