Pereira de Oliveira, Diogo
Current rating: 1556
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1539 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 172 | Morais, Mario (1556) | Won 2-0 | +181557 |
| 2modern | 1 | Paulo Carvalho, Joao (1519) | Won 2-1 | +181575 |
| 3modern | 7 | Alexandre Sa Antunes Da Silva, Carlos (1536) | Lost 0-2 | -191556 |
| 4modern | 233 | Iwaya, Victor (1516) | Won 2-1 | +171573 |
| 5modern | 194 | Freitas, Hugo (1537) | Lost 0-2 | -181555 |
| 6modern | 197 | Luzardo Soares, Leonardo (1506) | Won 2-0 | +171572 |
| 7modern | 201 | Alves Pellegrini, Felipe (1779) | Lost 1-2 | -151557 |
| 8modern | 307 | Cherubini, Luis Guilherme (1520) | Won 2-0 | +181575 |
| 9modern | 206 | Scarpe Simao, Renan (1514) | Lost 0-2 | -191556 |
| top | average opponent: 1554record: 5-4 | new rating: 1556 | ||
| Grand Prix Porto Alegre 2017 (AER standard) | starting rating: 1480 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 140 | Dos Anjos, Gabriel (1463) | Won 2-1 | +171497 |
| 2standard | 35 | Warzynski, Vitor (1596) | Lost 0-2 | -161481 |
| 3standard | 181 | Pereira Ferreira, Vinicius (1468) | Draw 1-1 | 01481 |
| 4standard | 201 | Seibel, Felipe (1507) | Lost 1-2 | -171464 |
| 5standard | 227 | Carvalho Dias, Eduardo (1481) | Won 2-0 | +181482 |
| 6standard | 184 | Bonow Bosel, Eduardo (1492) | Won 2-0 | +181500 |
| 7standard | 144 | Soares Ferreira, Carlos Eduardo (1519) | Won 2-0 | +181518 |
| 8standard | 100 | Correa Santiago, Joao Eduardo (1508) | Won 2-0 | +181536 |
| 9standard | 61 | Oliveira Graichen, Leonardo (1656) | Won 2-0 | +201556 |
| 10standard | 44 | de Souza Silva, Giliad (1590) | Draw 1-1 | +11557 |
| 11standard | 61 | Bitner Yoshimoto, Henrique (1577) | Lost 1-2 | -181539 |
| 12standard | 75 | Matoso Mendes, Luis Fernando (1553) | Lost 0-2 | -171522 |
| 13standard | 79 | Vieira, Jean (1508) | Won 2-0 | +171539 |
| 14standard | 68 | das Dores, Abner (1526) | Won 2-0 | +181557 |
| 15standard | 55 | Cristiano Carvalho Da Silva, Thiago (1556) | Lost 0-2 | -181539 |
| top | average opponent: 1533record: 8-5-2 | new rating: 1539 | ||
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 9 | Castro Feixeira, Pedro (1500) | Won 2-1 | +181518 |
| 2sealed | 43 | Caramuru Cabral, Marcio (1517) | Lost 0-2 | -181500 |
| 3sealed | 67 | De Sonza, Patrick Siqueira (1500) | Won 2-0 | +181518 |
| 4sealed | 49 | Sella, Eduardo Liboni (1518) | Lost 0-2 | -181500 |
| 5sealed | 105 | Magalhaes, Marco (1499) | Won 2-0 | +181518 |
| 6sealed | 81 | Prado Enrico, Juan Manuel (1396) | Lost 0-2 | -201498 |
| 7sealed | 88 | Cataldo, Marcelo (1500) | Lost 0-0 | -181480 |
| top | average opponent: 1490record: 3-4 | new rating: 1480 | ||