Marinho Da Cunha, Romario
Current rating: 1528
Record: 9-8
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 489 | Caio Acca Da Silva, Edson (1500) | Won 2-1 | +181538 |
| 2modern | 209 | Tostes Lemos, Rodolfo (1610) | Won 2-1 | +191557 |
| 3modern | 215 | Negredo, Carlos (1536) | Lost 1-2 | -181539 |
| 4modern | 201 | Leite, Bruno (1630) | Won 2-1 | +191558 |
| 5modern | 135 | Moura, Hudson (1534) | Lost 1-2 | -181540 |
| 6modern | 331 | Nuijten, Julien (1996) | Lost 0-2 | -101530 |
| 7modern | 302 | Lopes Rodrigues, Matheus (1500) | Won 2-0 | +171547 |
| 8modern | 258 | Tavares Da Costa, Thiago (1506) | Lost 0-2 | -191528 |
| average opponent: 1602record: 4-4 | new rating: 1528 | |||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 329 | De Souza Leite Segura, Paulo Sergio (1500) | Lost 1-2 | -181482 |
| 2modern | 495 | Carvalho Goncalves, Mateus (1482) | Lost 0-2 | -181464 |
| 3modern | 569 | Gallina, Bruno (1464) | Lost 0-2 | -181446 |
| 4modern | 552 | Prosdocimo, Bruno (1393) | Won 2-0 | +171463 |
| 5modern | 504 | Carlos Mollo Filho, Pedro (1464) | Won 2-0 | +181481 |
| 6modern | 370 | Marcos Da Costa, Juliano (1483) | Won 2-0 | +181499 |
| 7modern | 317 | Navarro De Andrade Peres, Gustavo (1516) | Won 2-0 | +181517 |
| 8modern | 256 | Belato, Luciano (1535) | Won 2-0 | +191536 |
| 9modern | 208 | Sardinha, Jorge (1670) | Lost 1-2 | -161520 |
| average opponent: 1501record: 5-4 | new rating: 1520 | |||