Rodada 4

10 of 14 games finished (white won 5, 0 draws, black won 5); 4 still playing.

1. 1Piekarski, Atila Balzer0–1GM Cubas, Jose
2. 2GM Hoffman, Alejandro1–0Ruiz, Frayson Nycolas Rodrigues
3. 3FM Saiz Rodriguez, Daniel EvelioMove 31Lorensetti, Jesse Emanoel
4. 4FM Rodrigues, Edgar1–0Gomes, Miguel Abner Neves
5. 5Macedo, Felipe Cruz0–1Fernandes Filho, Bergson Fragoso
6. 6Mariani, Daniel Brandao0–1Leonardi, Lucas
7. 7Cezar Junior, William CarlosMove 36Mariani, Kim Paul
8. 8Hessmann, Eduardo FranzoniMove 30Carvalho Jr, Carlos A. Rezende De
9. 9Campagnolo, Fabiola1–0Sousa, Vinicius Moraes Avellaneda
10. 10Acosta, Pablo Alejandro1–0Dalmonico, Bruno
11. 11Almeida Junior, Alvaro Alves de1–0Afzar, Daniyal Ali
12. 12Souza Dos Santos, Matheus GarcettMove 26van den Bylaardt, Richard
13. 13Telles, Arnoldo Beber0–1Moura, Bernardo Lalane Mascarenha
14. 14Campagnolo, Bruna0–1FM Chemin, Vitorio