Round 4

13 of 14 games finished (white won 5, 6 draws, black won 2); 1 still playing.

1. 1GM Cubas, Jose1–0Starke, Bruno Orlando
2. 2IM Disconzi da Silva, Rodrigo½–½Volkmann, Andre Jordi
3. 3Alonso, Raphael V. P. Patricio½–½GM Hoffman, Alejandro
4. 4Calcado, Acyr Rogerio½–½FM Guimaraes, Diogo Duarte
5. 5Lima, Vinicius Taishun½–½Haraguchi, Diego Sashaki
6. 6IM Rodi, Luis Ernesto½–½Fraga, Heitor Carneiro
7. 7Sant'Ana, Rene Simonato0–1Mourao, Igor A.C.Lofredo
8. 8Frare, Fernando Cesar1–0FM Chemin, Vitorio
9. 9FM Bueno, Alfeu Junior Varela1–0Telles, Arnoldo Beber
10. 10Deretti, Lucas Jurk0–1IM Umetsubo, Cesar Hidemitsu
11. 11GM Matsuura, Everaldo½–½Bieging, Luca Jurgen
12. 12FM Souza, Adwilhans Luciano1–0Calcada, Lucas Galvan
13. 13FM Saiz Rodriguez, Daniel Evelio1–0Kruger, Israel
14. 14Saito, ViniciusNot startedFM Aranha Filho, Alvaro Z.