Fujiyama, Roberto
Current rating: 1507
Record: 15-18
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1467 | |||
| round | table | opponent (rating) | result | Δrating |
| A3standard | 27 | Ramos Modesto, Danilo (1970) | Lost 0-2 | -91458 |
| A4standard | 47 | Nunes da Silva, Rafael (1608) | Won 2-1 | +211479 |
| A5standard | 19 | Romani, Douglas (1918) | Won 2-1 | +251504 |
| A6standard | 33 | Leiva Espanhol, Francisco (1545) | Won 2-0 | +191523 |
| A7standard | 15 | Fernandes, Patrick (1880) | Lost 1-2 | -121511 |
| A8standard | 20 | Moreno, Bruno Cezar (1700) | Lost 1-2 | -141497 |
| B3standard | 60 | Guarienti De Oliveira, Bruno (1689) | Lost 1-2 | -151482 |
| B4standard | 58 | Montezano, Victor Hugo (1520) | Won 0-0 | +191501 |
| B5standard | 38 | Dotta, Artur (1548) | Won 2-1 | +191520 |
| B6standard | 35 | Pettersen Forattini, Matheus (1599) | Lost 0-2 | -171503 |
| B7standard | 38 | Arruda Fernandes da Silva, Felipe (1527) | Won 2-1 | +181521 |
| B8standard | 17 | Rodriguez, Lucas (1703) | Lost 0-2 | -141507 |
| top | average opponent: 1684record: 6-6 | new rating: 1507 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1477 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 246 | Chaves De Paula, Joao Eduardo (1546) | Won 2-1 | +191496 |
| 4modern | 107 | Bernardo, Renan (1554) | Won 2-1 | +191515 |
| 5modern | 52 | Andrade De Souza, Wesley (1504) | Lost 1-2 | -181497 |
| 6modern | 62 | Camargo, Vinicius (1560) | Won 2-1 | +191516 |
| 7modern | 41 | Marciano, Ericky (1577) | Won 2-1 | +191535 |
| 8modern | 42 | Pereira Batista, Ricardo (1651) | Lost 0-2 | -161519 |
| 9modern | 46 | Fontoura, Mariana (1570) | Lost 1-2 | -171502 |
| 10modern | 81 | Faleiro, Enzo (1558) | Lost 0-2 | -171485 |
| 11modern | 97 | De Oliveira Tavares, Tiago (1497) | Lost 0-2 | -181467 |
| top | average opponent: 1557record: 4-5 | new rating: 1467 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1491 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 159 | Nakamura Carneiro, Wellington (1536) | Lost 0-2 | -181473 |
| 4modern | 384 | Ullrich, Alex (1521) | Won 2-1 | +191492 |
| 5modern | 106 | Sousa, Van Gogh (1535) | Won 2-0 | +191511 |
| 6modern | 74 | Arman, Jamal (1536) | Lost 1-2 | -181493 |
| 7modern | 198 | Miller De Oliveira, Rodrigo (1568) | Lost 0-2 | -161477 |
| top | average opponent: 1539record: 2-3 | new rating: 1477 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 125 | Ricci, Caio (1329) | Won 2-0 | +151515 |
| 4standard | 22 | dos Reis, Ruda (1586) | Lost 0-2 | -171498 |
| 5standard | 86 | Trujillo, Rodrigo (1577) | Won 2-0 | +201518 |
| 6standard | 66 | Alves, Pedro (1507) | Lost 0-2 | -191499 |
| 7standard | 80 | Bachmann, Oscar Mathias (1580) | Lost 1-2 | -161483 |
| 8standard | 141 | Ioppolo, Pablo (1773) | Won 2-1 | +231506 |
| 9standard | 71 | Garcia, Ignacio Javier (1644) | Lost 1-2 | -151491 |
| top | average opponent: 1571record: 3-4 | new rating: 1491 | ||