Martins Ferreira, Renato
Current rating: 1559
Record: 17-14
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 341 | Rodrigues, Everton (1497) | Won 2-1 | +181543 |
| 2modern | 35 | Heringer Dos Santos Goes, Igor (1522) | Won 2-0 | +181561 |
| 3modern | 17 | Arraval Zanetti, Andre Felipe (1502) | Won 2-1 | +161577 |
| 4modern | 79 | Pla, Pedro (1520) | Won 2-0 | +171594 |
| 5modern | 9 | Quege, Joao (1703) | Won 2-0 | +201614 |
| 6modern | 27 | Toledo Obregon, Alfredo Enrique (1548) | Lost 0-2 | -191595 |
| 7modern | 48 | Ferreira, Rafael (1631) | Lost 1-2 | -171578 |
| 8modern | 102 | Campos, Olivier (1511) | Lost 0-2 | -191559 |
| top | average opponent: 1554record: 5-3 | new rating: 1559 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1529 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 124 | Mourao, Tiago (1464) | Won 2-0 | +171546 |
| 2modern | 311 | Godinho, Luiz Felipe (1431) | Lost 1-2 | -201526 |
| 3modern | 499 | Mazetto, Kevin (1500) | Won 2-1 | +181544 |
| 4modern | 330 | Miranda, Eric (1598) | Won 2-1 | +191563 |
| 5modern | 114 | De Souza Junior, Francisco Carlos (1538) | Lost 1-2 | -191544 |
| 6modern | 325 | Cirufo, Joao Pedro (1507) | Lost 1-2 | -191525 |
| top | average opponent: 1506record: 3-3 | new rating: 1525 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 387 | Cosmo Santos, Ricardo (1431) | Lost 0-2 | -191461 |
| 2modern | 540 | Resende Moreira, Rodrigo (1482) | Won 2-0 | +181479 |
| 3modern | 343 | Souza, Diego (1500) | Won 2-0 | +191498 |
| 4modern | 252 | Sanchez, Cristian [CHL] (1709) | Won 2-0 | +211519 |
| 5modern | 131 | Palomino Saravia, Gabriel Alfonso (1693) | Won 2-0 | +221541 |
| 6modern | 55 | Ferreira, Joao Victor (1633) | Won 2-1 | +191560 |
| 7modern | 38 | Reyes, Julian (1525) | Lost 0-2 | -181542 |
| 8modern | 74 | Lucero, Fabian (1450) | Lost 0-2 | -201522 |
| 9modern | 123 | Galvao Pires, Daniel Felipe (1614) | Won 2-1 | +201542 |
| 10modern | 103 | Augusto Soares, Gustavo (1511) | Won 2-0 | +171559 |
| 11modern | 68 | Von Beckerath Modesto, Danilo (1626) | Lost 0-2 | -171542 |
| 12modern | 87 | Coquemala Filho, Walter (1831) | Lost 0-2 | -131529 |
| top | average opponent: 1584record: 7-5 | new rating: 1529 | ||
| Grand Prix Indianapolis 2012 (legacy) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 118 | Clark, Andrew (1500) | Won 2-0 | +181500 |
| 2legacy | 187 | Williamson, Scott (1306) | Won 2-1 | +151515 |
| 3legacy | 174 | Long, Kevin (1535) | Lost 1-2 | -181497 |
| 4legacy | 357 | Marmulstein, Rion (1540) | Lost 0-2 | -171480 |
| top | average opponent: 1470record: 2-2 | new rating: 1480 | ||
| Grand Prix Houston 2010 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 11 | King, Evan (1482) | Lost 0-2 | -181482 |
| top | record: 0-1 | new rating: 1482 | ||