Silva Neto, Luiz
Current rating: 1816 (#1826)
Record: 50-30-2
| Grand Prix Sao Paulo 2019 (2) (ELD standard) | starting rating: 1736 | |||
| round | table | opponent (rating) | result | Δrating |
| A2standard | 80 | Sousa, Henrique (1502) | Lost 1-2 | -231713 |
| A3standard | 69 | Moraes, Erico (1480) | Won 2-0 | +141727 |
| A4standard | 82 | Dores Albanese, Arthur (1517) | Won 2-0 | +141741 |
| A5standard | 31 | Guarienti De Oliveira, Bruno (1661) | Won 2-1 | +171758 |
| A6standard | 24 | Borges, Eduardo (1895) | Won 2-1 | +201778 |
| A7standard | 16 | Nascimento, Alan (1581) | Won 2-0 | +151793 |
| A8standard | 11 | Marques Nishiyama, Rafael Kenji (1735) | Won 2-0 | +171810 |
| standard | 11 | Siqueira, Tales (1614) | Lost 0-2 | -221788 |
| standard | 32 | Gusmao, Lucas (1619) | Lost 1-2 | -211767 |
| standard | 26 | Bossaneli Araujo, William (1828) | Lost 0-2 | -171750 |
| standard | 38 | Moreno, Bruno Cezar (1690) | Won 2-0 | +171767 |
| standard | 33 | Oliveira, Gabriel (1552) | Won 2-0 | +141781 |
| standard | 16 | de Magalhaes Scalli, Guilherme (1594) | Won 2-1 | +151796 |
| standard | 19 | Fernando Silva, Victor (1913) | Won 2-1 | +201816 |
| top | average opponent: 1656record: 10-4 | new rating: 1816 | ||
| Grand Prix Sao Paulo 2019 (modern) | starting rating: 1627 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 208 | Martins Moreira Neto, Leopoldo (1626) | Won 2-1 | +171644 |
| 2modern | 208 | Stathopolos, Julio (1485) | Won 2-0 | +161660 |
| 3modern | 75 | Kruger, Carlos Roberto (1500) | Lost 1-2 | -211639 |
| 4modern | 361 | Fernando Silva, Victor (1865) | Lost 0-2 | -141625 |
| 5modern | 479 | De Andrade Costa, Eduardo Henrique (1499) | Won 2-0 | +151640 |
| 6modern | 370 | Neves Rocha, Pierre (1531) | Won 2-1 | +171657 |
| 7modern | 116 | Guedes Dos Santos, Julio Andre (1535) | Won 2-1 | +151672 |
| 8modern | 174 | Rodrigues, Jose Paulo (1480) | Won 2-0 | +151687 |
| 9modern | 67 | Campos, Olivier (1531) | Won 2-0 | +151702 |
| 10modern | 70 | Borges, Eduardo (1845) | Won 2-1 | +211723 |
| 11modern | 29 | Henrique Da Silva, Fernando (1577) | Lost 1-2 | -211702 |
| 12modern | 63 | Romani, Douglas (1969) | Won 2-0 | +231725 |
| 13modern | 30 | Santos Secco, Leonardo Matheus (1594) | Won 2-0 | +151740 |
| 14modern | 21 | Freidinger, Victor (1580) | Won 2-0 | +151755 |
| 15modern | 18 | Souza Prado, Joao Paulo (1650) | Lost 0-2 | -191736 |
| top | average opponent: 1618record: 11-4 | new rating: 1736 | ||
| Grand Prix Sao Paulo 2018 (modern) | starting rating: 1637 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 226 | Arizcuren, Franco Inaki (1485) | Lost 1-2 | -211616 |
| 4modern | 299 | Floresta dos Santos, Leandro (1589) | Lost 1-2 | -191597 |
| 5modern | 494 | Baylao, Saulo Rafael (1499) | Won 2-1 | +171614 |
| 6modern | 241 | Freire Da Cruz Duarte, Clisthenes (1517) | Won 2-1 | +161630 |
| 7modern | 264 | Azevedo, Raphael (1443) | Draw 1-1 | -31627 |
| top | average opponent: 1507record: 2-2-1 | new rating: 1627 | ||
| Grand Prix Sao Paulo 2017 (modern) | starting rating: 1626 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 49 | Borges, Natan (1500) | Won 2-0 | +161642 |
| 2modern | 290 | Dos Santos Estrela, Fabio (1495) | Won 2-0 | +151657 |
| 3modern | 131 | Archangelo, Felipe (1929) | Lost 1-2 | -131644 |
| 4modern | 261 | Ferreira, Joao Victor (1595) | Lost 0-2 | -191625 |
| 5modern | 246 | Barbieri, Emiliano Agustin (1484) | Won 2-0 | +161641 |
| 6modern | 217 | Oliveira Carneiro, Ulisses (1487) | Won 2-1 | +151656 |
| 7modern | 142 | Nunes Montes, Marcos Vinicius (1583) | Lost 0-2 | -191637 |
| top | average opponent: 1582record: 4-3 | new rating: 1637 | ||
| Grand Prix Porto Alegre 2015 (modern) | starting rating: 1578 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 112 | Esteves Maciel, Frederico (1629) | Won 2-0 | +191597 |
| 4modern | 54 | De Quadros Leal, Rodrigo (1518) | Lost 1-2 | -201577 |
| 5modern | 74 | Sidney Gomes, Rodrigo (1605) | Won 2-0 | +191596 |
| 6modern | 51 | Fernandes, Patrick (1505) | Won 2-0 | +161612 |
| 7modern | 39 | Veliz, Juan (1709) | Won 2-1 | +201632 |
| 8modern | 10 | Braga de Freitas, Guilherme (1514) | Won 2-0 | +161648 |
| 9modern | 3 | Republicano, Luis Gustavo (1613) | Lost 1-2 | -191629 |
| 10modern | 19 | Lobo, Ruben (1642) | Lost 0-0 | -171612 |
| 11modern | 37 | Selbach, Rafael (1575) | Won 2-0 | +171629 |
| 12modern | 26 | Souza, Gabriel1109 (1597) | Draw 1-1 | -11628 |
| 13modern | 24 | da Costa, Ivo Rafael (1603) | Lost 0-0 | -181610 |
| 14modern | 33 | Rabaglia, Cristian (1528) | Won 2-0 | +161626 |
| 15modern | 24 | Teixeira Junior, Edson (1645) | ID | 01626 |
| top | average opponent: 1591record: 7-4-2 | new rating: 1626 | ||
| Grand Prix Sao Paulo 2015 (DTK standard) | starting rating: 1430 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 40 | Alves Gomes, Raony (1533) | Won 2-0 | +201450 |
| 4standard | 81 | Lima, Alisson (1506) | Lost 1-2 | -171433 |
| 5standard | 202 | Cardozo, Jorge (1519) | Won 2-0 | +191452 |
| 6standard | 123 | dos Santos, Fabio (1591) | Lost 1-2 | -151437 |
| 7standard | 114 | Silva, Bruno (1549) | Won 2-0 | +201457 |
| 8standard | 116 | Carega, Leonardo Alves (1512) | Won 2-1 | +191476 |
| 9standard | 70 | Contardi, Marcos (1572) | Won 2-0 | +201496 |
| 10standard | 49 | Andrade da Silva, Luca (1557) | Won 2-1 | +191515 |
| 11standard | 33 | Marques Siqueira, Rafael (1602) | Won 2-0 | +191534 |
| 12standard | 16 | Alonso Rodrigues Silva, Saulo (1614) | Won 2-0 | +201554 |
| 13standard | 13 | Luna, Javier (1672) | Won 2-0 | +201574 |
| 14standard | 5 | Bonfim Moreira, Thiago (1649) | Won 2-1 | +191593 |
| 15standard | 3 | Barrientos Ochoa, Claudio (1742) | Lost 0-2 | -151578 |
| top | average opponent: 1586record: 10-3 | new rating: 1578 | ||
| Grand Prix Santiago 2014 (KTK standard) | starting rating: 1464 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 186 | Bareiro, Carlos (1475) | Lost 0-2 | -181446 |
| 2standard | 251 | Souto, Mauricio (1481) | Won 2-0 | +181464 |
| 3standard | 178 | Catalan, Danilo (1501) | Lost 1-2 | -171447 |
| 4standard | 225 | Said Duran, Omar (1485) | Lost 1-2 | -171430 |
| top | average opponent: 1486record: 1-3 | new rating: 1430 | ||
| Grand Prix Buenos Aires 2014 (BNG standard) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 61 | Chiappa, Renzo (1500) | Lost 1-2 | -181518 |
| 4standard | 153 | Martinez, Hernan (1519) | Lost 0-2 | -181500 |
| 5standard | 288 | Vargas Moccia, Luis Felipe (1500) | Lost 1-2 | -181482 |
| 6standard | 303 | Reyes, Fernando Gabriel (1479) | Lost 1-2 | -181464 |
| top | average opponent: 1500record: 0-4 | new rating: 1464 | ||
| Grand Prix Sao Paulo 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 239 | Okano, Leonardo (1500) | Won 2-0 | +181518 |
| 2sealed | 139 | Siqueira, Vitor de Paiva (1546) | Won 2-0 | +191537 |
| 3sealed | 48 | Rodriguez Santos, Henrique V (1536) | Lost 0-2 | -181519 |
| 4sealed | 115 | Galimbertti, Victor (1649) | Won 2-0 | +201539 |
| 5sealed | 67 | Lino, Fernando H (1450) | Won 2-0 | +161555 |
| 6sealed | 56 | Serial, Santiago (1503) | Lost 0-2 | -191536 |
| 7sealed | 86 | Ferreira Bonato, Lucca (1538) | Won 2-0 | +181554 |
| 8sealed | 42 | Andrade, Lucas (1554) | Lost 0-2 | -181536 |
| top | average opponent: 1534record: 5-3 | new rating: 1536 | ||