Round 4

17 games: white won 4, 5 draws, black won 8.

1. 1FM Labussiere, Victor0–1GM Tari, Aryan
2. 2GM Bachmann, Axel½–½FM Melian, Juan Sebastian
3. 3GM Salinas Herrera, Pablo½–½FM Tomiello, Lucas Costamilan
4. 4GM Hernandez Guerrero, Gilberto1–0CM De Siqueira, Luigy Lira
5. 5Garnier, Rene0–1GM Santiago, Yago De Moura
6. 6GM Shoker, Samy½–½Silva, Caio Henrique Angelico
7. 7FM Aranha Filho, Alvaro Z.0–1GM Rodriguez Vila, Andres
8. 8FM Saiz Rodriguez, Daniel Evelio0–1GM Lima, Darcy
9. 9GM Hoffman, Alejandro½–½Bambino Filho, Antonio Carlos
10. 10IM Roselli Mailhe, Bernardo1–0CM Hernandez Amura, Gilberto
11. 11FM Ribeiro, Matheus Mendes Domingues½–½FM Bueno, Alfeu Junior Varela
12. 12WIM Contreras Huaman, Fiorella0–1IM Garcia Martin, Marta
13. 13IM Ticona Rocabado, Licael Roderick1–0Hessmann, Eduardo Franzoni
14. 14Martins, Anderson Donay0–1FM Jessel, Stephen
15. 15FM Belmonte, Diego Mariano1–0Gomes, Maria Eduarda Papini
16. 16Silva,Jeferson0–1IM Di Berardino, Diego Rafael
17. 17Serpa, Rafael Araujo0–1GM Fier, Alexandr