| Bo. | No. | | | Name | Rtg | Pts. | Result | Pts. | | Name | Rtg | | No. |
|---|
| 1 | 1 | | GM | Delgado Ramirez Neuris | 2620 | 5 | 1 - 0 | 5½ | IM | Roselli Mailhe Bernardo | 2494 | | 3 |
| 2 | 25 | | | Felizes Paulo | 1907 | 4½ | 0 - 1 | 5½ | GM | Galego Luis | 2489 | | 4 |
| 3 | 2 | | GM | Lima Darcy | 2546 | 4 | 1 - 0 | 4 | | Manzi Luiz Antonio Bardaro | 2096 | | 14 |
| 4 | 28 | | | Torres Eduardo Lisboa | 1827 | 4 | 0 - 1 | 4 | FM | Bueno Alfeu Junior Varela | 2266 | | 7 |
| 5 | 8 | | FM | Menna Barreto Felipe Kubiaki | 2227 | 4 | 0 - 1 | 4 | FM | Souza Neves Andrey M. | 2163 | | 11 |
| 6 | 9 | | NM | Borges Guilherme Deola | 2183 | 4 | 1 - 0 | 4 | | Ramillo Vitoria Matheus | 1831 | | 27 |
| 7 | 5 | | FM | Larrea Manuel | 2291 | 3½ | 1 - 0 | 3½ | | Dos Santos Rodrigo Mello | 1869 | | 26 |
| 8 | 16 | | | Dos Santos Vitor Eduardo Mell | 2052 | 3½ | 1 - 0 | 3 | | Fonseca Luis Ernesto Serra Azul | 1978 | | 22 |
| 9 | 10 | | | Da Silva Paolo Ghiu M. Rego | 2164 | 3 | 1 - 0 | 3 | FM | Borensztajn David | 2015 | | 19 |
| 10 | 20 | | | Souza Iago Henrique Da Silva | 2002 | 3 | 1 - 0 | 3 | IM | Lebredo Zaragoitia Gerardo | 2108 | | 13 |
| 11 | 18 | | | Simoes Leo Ramos | 2025 | 3 | 0 - 1 | 3 | | Peixoto Rudson Marinho | 1975 | | 23 |
| 12 | 36 | | | Montanu Vladimir | 0 | 3 | 1 - 0 | 2½ | | Madeu Fernando Antonio De B. | 1982 | | 21 |
| 13 | 24 | | | Peixoto Helio Ricardo Soutinh | 1936 | 2½ | 1 - 0 | 2½ | | Rial Antonio Marcos Pinon | 1692 | | 32 |
| 14 | 12 | | | Brito Vicente De Paulo Alenca | 2121 | 2 | 0 - 1 | 2 | | Texier Andre | 0 | | 38 |
| 15 | 33 | | | Azevedo Hugo Daniel De Olivei | 1649 | 2 | 0 - 1 | 2 | | Morais Wagner Soares De | 2061 | | 15 |
| 16 | 34 | | | Boghi Victor Almeida | 1594 | 2 | 0 - 1 | 2 | | De Almeida Roberto A. Ferreira | 1822 | | 29 |
| 17 | 37 | | | Motta Vinicius Araujo Dias B. | 0 | 2 | 1 - 0 | 2 | | Souza Jr Helemberg Cubica De | 1765 | | 30 |
| 18 | 35 | | | Gomes Thiego Scalser | 1591 | 1 | ½ - ½ | 1 | | Leite Tarcisio Dantas Frota | 1746 | | 31 |
| 19 | 17 | | | Chaves Jorge Antonio Torres | 2028 | 1½ | 1 | | | bye | | | |
| 20 | 6 | | FM | Rios Fo. Hilton Carlos Da Sil | 2289 | 0 | 0 | | | not paired | | | |