Martinez Pereira Dias, Bruno
Current rating: 1509
Record: 28-30-4
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| A1standard | 47 | Garrido, Camilo (1521) | Won 2-0 | +191513 |
| A2standard | 67 | Warzynski, Vitor (1641) | Draw 1-1 | +21515 |
| A3standard | 64 | Alvarenga, Marco (1451) | Won 2-1 | +171532 |
| A4standard | 33 | Lima Pilmo, Alvaro (1516) | Won 2-1 | +181550 |
| A5standard | 16 | Lisboa, Fernando (1502) | Won 2-0 | +171567 |
| A6standard | 9 | De Camargo, Jose (1565) | Lost 0-2 | -181549 |
| A7standard | 23 | Pereira, Andre Ricardo (1562) | Won 2-1 | +181567 |
| A8standard | 13 | Santiago Brandt, Marcos Paulo (1574) | Lost 1-2 | -181549 |
| B1standard | 52 | Prieto, Jonas (1500) | Won 2-0 | +171566 |
| B2standard | 11 | Pancieri Campos, Wangli (1521) | Lost 1-2 | -181548 |
| B3standard | 85 | Macedo, Felippe (1425) | Lost 1-2 | -211527 |
| B4standard | 118 | Theodoro, Diego (1490) | Lost 0-0 | -181509 |
| top | average opponent: 1522record: 6-5-1 | new rating: 1509 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1513 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 295 | Scheide, Tales Vicente (1494) | Lost 0-2 | -181495 |
| 2modern | 445 | Heringer, Diogo (1482) | Draw 0-0 | -11494 |
| top | average opponent: 1488record: 0-1-1 | new rating: 1494 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1493 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 370 | Roberto dos Santos Mar, (1500) | Won 2-1 | +181511 |
| 1standard | 463 | Vinicius Spagiari Fran, (1500) | Won 2-0 | +181529 |
| 2standard | 186 | Piatti, Julio Cesar (1515) | Lost 1-2 | -181511 |
| 2standard | 268 | Campos Micin, Niko (1500) | Won 2-1 | +171528 |
| 3standard | 66 | Rojas, Nicolas (1492) | Lost 0-2 | -181510 |
| 3standard | 505 | Fratantonio, Paulo Cesar (1599) | Won 2-1 | +191529 |
| 4standard | 151 | Cesar Martins de Olive, (1517) | Lost 1-2 | -181511 |
| 4standard | 497 | de Castro, Leonardo (1632) | Lost 1-2 | -161495 |
| 5standard | 288 | Mantovanelli, Gabriel (1517) | Won 2-1 | +191514 |
| 5standard | 441 | Paganelli, Alan (1500) | Won 2-0 | +171531 |
| 6standard | 230 | Gomes da Silva Barbosa, Delbiano (1484) | Lost 0-2 | -181513 |
| 6standard | 273 | Schmidt, Albano Francisco (1391) | Won 2-1 | +151528 |
| 7standard | 226 | Seidl, Fernando (1491) | Won 2-0 | +181546 |
| 8standard | 163 | Veliz, Juan (1721) | Lost 0-2 | -151531 |
| 9standard | 183 | Boscolo de Souza, Guil (1539) | Lost 0-2 | -181513 |
| top | average opponent: 1526record: 8-7 | new rating: 1513 | ||
| Grand Prix Rio de Janeiro 2013 (GTC standard) | starting rating: 1420 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 257 | Arcos, Ricardo (1483) | Won 2-0 | +191439 |
| 2standard | 96 | Franco, Andre (1660) | Lost 1-2 | -141425 |
| 3standard | 210 | Silveira Cabral, Daniel Luz (1483) | Lost 0-2 | -171408 |
| 4standard | 272 | Araujo, Flavio (1542) | Won 2-1 | +201428 |
| 5standard | 219 | Guglielmo, Mario (1504) | Won 2-1 | +201448 |
| 6standard | 1 | Medeiros Merjam, Guilherme (1692) | Won 2-1 | +221470 |
| 7standard | 108 | Mantovanelli, Gabriel (1538) | Won 2-0 | +191489 |
| 8standard | 79 | Sampaio da Silva, Caio (1569) | Won 2-1 | +201509 |
| 9standard | 40 | Villela, Artur (1630) | Lost 1-2 | -161493 |
| top | average opponent: 1567record: 6-3 | new rating: 1493 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1386 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 42 | Azevedo, Rodrigo B (1500) | Won 2-1 | +201406 |
| 2sealed | 66 | Oliveira, Marcelo (1518) | Won 2-1 | +201426 |
| 3sealed | 55 | Lopes de Oliveira, Anderson (1569) | Draw 1-1 | +31429 |
| 4sealed | 84 | Mendonca, Lucas R (1536) | Lost 0-2 | -161413 |
| 5sealed | 149 | Guaraldo Torello Viera, Fernando (1497) | Won 2-1 | +191432 |
| 6sealed | 93 | Zacharski, Juan Jose (1641) | Draw 1-1 | +41436 |
| 7sealed | 142 | da Cunha, Lucas Ferreira L (1535) | Lost 1-2 | -161420 |
| top | average opponent: 1542record: 3-2-2 | new rating: 1420 | ||
| Grand Prix Sao Paulo 2002 (JUD standard) | starting rating: 1416 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 93 | Nominato, Gustavo (1500) | Won 2-1 | +191435 |
| 2standard | 74 | Tsurukawa de Sousa, Guilherm (1518) | Lost 0-2 | -161419 |
| 3standard | 99 | Matsumoto, Victor V (1500) | Lost 0-2 | -171402 |
| 4standard | 151 | Teixeira Pinto, Tomas De Oli (1483) | Lost 0-2 | -161386 |
| top | average opponent: 1500record: 1-3 | new rating: 1386 | ||
| Grand Prix Curitiba 2001 (extended) | starting rating: 1447 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 37 | Cunha, Marcelo V. (1500) | Lost 1-2 | -171430 |
| 2extended | 95 | Jacob, Igor da Fonseca (1482) | Lost 0-0 | -171413 |
| 3extended | 133 | Santana, Ivan C (1464) | Won 2-0 | +191432 |
| 4extended | 150 | Costa, Jose L (1464) | Lost 1-2 | -181414 |
| 5extended | 138 | Castro, Fabio Luis De (1464) | Won 2-0 | +191433 |
| 6extended | 131 | Oliveira, Tiago (1481) | Lost 0-2 | -171416 |
| top | average opponent: 1476record: 2-4 | new rating: 1416 | ||
| Grand Prix Rio de Janeiro 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Franco Junior, Cassiano (1500) | Lost 0-2 | -181482 |
| 2sealed | 140 | De Sonza, Patrick Siqueira (1482) | Lost 1-2 | -181464 |
| 3sealed | 145 | Bossaneli Araujo, William (1464) | Lost 0-2 | -181446 |
| 4sealed | 159 | Terra, Andre (1446) | Won 2-1 | +181464 |
| 5sealed | 135 | Almeida, Nelson Marcos (1464) | Lost 0-2 | -181446 |
| 6sealed | 142 | Matz, Bernardo Miragaya (1446) | Lost 0-2 | -181428 |
| 7sealed | 122 | Solis Stegmann, Ramiro Alejandro (1464) | Won 0-0 | +191447 |
| top | average opponent: 1467record: 2-5 | new rating: 1447 | ||