| Bo. | | | White | Typ | Rtg | Pts. | Result | Pts. | | Black | Typ | Rtg | | PGN |
| 1 | | GM | Neuris Delgado Ramirez | ABS | 2512 | 4 | ½ - ½ | 4 | GM | Renato R. Quintiliano | ABS | 2491 | | PGN |
| 2 | | GM | Roberto Garcia Pantoja | ABS | 2484 | 3½ | 1 - 0 | 4 | GM | Jose Cubas | ABS | 2416 | | PGN |
| 3 | | GM | Rafael Leitao | ABS | 2588 | 3 | 1 - 0 | 3½ | GM | Everaldo Matsuura | ABS | 2341 | | PGN |
| 4 | | | Joao Mateus Araujo Dos Santos | ABS | 2070 | 3 | 0 - 1 | 3 | GM | Darcy Lima | +60 | 2356 | | PGN |
| 5 | | GM | Alejandro Hoffman | +60 | 2301 | 3 | 1 - 0 | 3 | NM | Daniel Madson De Medeiro Amorim | ABS | 2119 | | PGN |
| 6 | | | Marcio Felipe De Medeiro Amorim | ABS | 2032 | 3 | 0 - 1 | 3 | IM | Luis Ernesto Rodi | ABS | 2245 | | PGN |
| 7 | | NM | Vitor Firmo De Souza Rocha | ABS | 2216 | 3 | 0 - 1 | 3 | NM | Luis Felipe Furtado Monteiro | ABS | 2020 | | PGN |
| 8 | | NM | Antonielson Do Vale Sousa | ABS | 1936 | 3 | 0 - 1 | 3 | IM | Silvio Cunha Pereira | +60 | 2200 | | PGN |
| 9 | | NM | Henrique Barbosa Veloso | ABS | 2180 | 3 | 1 - 0 | 3 | CM | Sergio Roberto Alves Farias | +60 | 1965 | | PGN |
| 10 | | | Gidelson Ferreira Amorim | ABS | 2137 | 3 | 1 - 0 | 3 | | Francisco E Ximenes Alexandre | ABS | 1896 | | PGN |
| 11 | | NM | Leonardo Lopes Dos Santos | S14 | 2146 | 2½ | 1 - 0 | 2½ | NM | Lazaro Miranda Carvalho | ABS | 1975 | | PGN |
| 12 | | FM | Roberto Luiz Costa Andrade | +60 | 2020 | 2½ | + - - | 2 | | Hermes Manoel Galvao Castelo Branco | ABS | 1797 | | |
| 13 | | NM | Werton Alvarenga Bastos | +60 | 1878 | 2½ | 1 - 0 | 2½ | NM | Joao Gabriel Alves Da Fonseca Pinto | ABS | 2018 | | PGN |
| 14 | | NM | Caio De Mello Sales | ABS | 2088 | 2 | 1 - 0 | 2 | | Wilson Roberto De M. Pereira | +60 | 1802 | | PGN |
| 15 | | AIM | Marcello De Albuquerque Urquiza | +60 | 2060 | 2 | 0 - 1 | 2 | AFM | Lucas Araujo De Sousa Lima | S14 | 1785 | | PGN |
| 16 | | | Luiz Barbosa Da Silva Filho | ABS | 1776 | 2 | 0 - 1 | 2 | | Joao Bosco Filgue Ferreira Filho | ABS | 1980 | | PGN |
| 17 | | | Jose Pacifico Lima Fo | +60 | 1774 | 2 | 0 - 1 | 2 | | Lourenco Teixeira De Meneses | ABS | 1973 | | PGN |
| 18 | | | Arthur Furtado Laurentino | +60 | 1959 | 2 | 1 - 0 | 2 | | Julia Rodrigues Lima | FEM | 1725 | | PGN |
| 19 | | NM | Thiago Alves Da Silva | ABS | 1927 | 2 | ½ - ½ | 2 | NM | Erico Vinicius Duarte Vieira | ABS | 1698 | | PGN |
| 20 | | | Luca Soares Correa | ABS | 1922 | 2 | 1 - 0 | 2 | | Amos Henrique Santos Rocha | ABS | 1800 | | PGN |
| 21 | | | Anderson Leite Meira Gomes | ABS | 1730 | 2 | 1 - 0 | 2 | FM | Maximo Valerio Macedo | +60 | 1909 | | PGN |
| 22 | | WFM | Thauane Ferreira Medeiros | FEM | 1901 | 2 | ½ - ½ | 2 | | Arthur Henrique Sousa Fontenele | S14 | 1779 | | PGN |
| 23 | | | Luiza Karollyne Dantas Barbosa | FEM | 1699 | 2 | 0 - 1 | 2 | | Joao Vitor De Melo Leite | ABS | 1841 | | PGN |
| 24 | | | Genildo De Souza Gomes | +60 | 1682 | 2 | ½ - ½ | 2 | AFM | Fabio Pessoa Gomes | ABS | 1840 | | PGN |
| 25 | | | Gustavo Neres Gomes E Silva | S18 | 1637 | 2 | 0 - 1 | 2 | | Francisco Jose Da Silva Lima | ABS | 1811 | | PGN |
| 26 | | NM | Eduardo De Sousa Lima | ABS | 1972 | 1½ | 1 - 0 | 1½ | | Luis Carlos Sales | +60 | 1700 | | PGN |
| 27 | | | Pedro Aluizio De Abreu Lobo | +60 | 1733 | 1½ | 1 - 0 | 1½ | | Vitorino Orthiges Fernandes Neto | +60 | 1696 | | PGN |
| 28 | | | Gustavo Rabelo | ABS | 1770 | 1½ | 0 - 1 | 1½ | | Andre Germiniano | ABS | 1718 | | PGN |
| 29 | | | Maria Clara Silva Macedo | FEM | 1762 | 1½ | 0 - 1 | 1 | | Moyses Jose Silva Carvalho | S16 | 1689 | | PGN |
| 30 | | | Gerson Tajra Sousa | ABS | 1649 | 1 | - - + | 1 | | Jose Ozeas Martins Araujo | +60 | 1800 | | |
| 31 | | | Jose Joao Vieira Borges | +60 | 1809 | 1 | ½ - ½ | 1 | | Marcelo Dos Santos Sousa | ABS | 1619 | | PGN |
| 32 | | | Francisco Neris Pereira | +60 | 1614 | 1 | 1 - 0 | 1 | | Otavio Kenedy Da Silva E Silva | ABS | 1790 | | PGN |
| 33 | | | Rondinele da Silva de Araujo Cardoso | ABS | 0 | 1 | - - + | 1 | | Hildebrando Apolonio Pereira Fo | +60 | 1600 | | |
| 34 | | | Gustavo Henrique Dos Santos Araujo | S18 | 0 | 1 | 1 - 0 | 1 | | Ricardo Cronemberger Mangueira | ABS | 1594 | | PGN |
| 35 | | | Bruno Gabriel Morais Borges | S18 | 1553 | 1 | + - - | 1 | | Taiane Lopes Dos Reis | FEM | 1787 | | |
| 36 | | NM | Sergio Luiz Cardoso Farias | +60 | 1521 | 1 | 1 - 0 | 1 | | Victor Emanuel Alves De Alenca Santiago | S16 | 0 | | PGN |
| 37 | | | Caua Lucas Cabral Lima | S14 | 0 | 1 | 0 - 1 | ½ | | Anderson Pinheiro E Silva | ABS | 1568 | | PGN |
| 38 | | | Delano Lacerda Parente | ABS | 0 | 0 | 1 | | | bye | | | |
| 39 | | NM | Agostinho Jose Silva Sobrinho | +60 | 2036 | 0 | 0 | | | not paired | | | |
| 40 | | WFM | Ramyres Santana Coelho | FEM | 1997 | 0 | 0 | | | not paired | | | |
| 41 | | | Sergio C Mendes De Araujo | +60 | 1966 | 0 | 0 | | | not paired | | | |
| 42 | | AFM | Maxdeilly Moura De Araujo | ABS | 1896 | 1½ | 0 | | | not paired | | | |
| 43 | | | Francisco Soares Campelo Filho | ABS | 1826 | 1½ | 0 | | | not paired | | | |
| 44 | | | Ademir Pereira Da Cruz Filho | ABS | 1794 | 0 | 0 | | | not paired | | | |
| 45 | | AFM | Mario Alexandre Costa Normando | ABS | 1755 | ½ | 0 | | | not paired | | | |
| 46 | | | Adelman De Barros Villa Jr | +60 | 1653 | 0 | 0 | | | not paired | | | |