| Bo. | No. | | Name | Rtg | Pts. | Result | Pts. | | Name | Rtg | No. |
|---|
| 1 | 7 | | Navarrete Sandoval Francisco | 1893 | 3 | 0 - 1 | 4 | | Gomez Barrera Gonzalo Andres | 1755 | 12 |
| 2 | 11 | | Salas Araya Alfredo | 1784 | 3 | 0 - 1 | 3 | FM | Vergara Jofre Felipe Andres | 2270 | 1 |
| 3 | 8 | | Aravena Navarro Alexis Andres | 1851 | 3 | 0 - 1 | 3 | | Estrada Lavin Cristian Alexan | 2089 | 3 |
| 4 | 4 | | Castillo Rivera Carlos Albert | 1987 | 3 | 1 - 0 | 3 | | Caurapan Montero Eduardo Igna | 1485 | 17 |
| 5 | 15 | | Greau Carreño Rodrigo Alberto | 1651 | 3 | 0 - 1 | 2½ | FM | Donoso Diaz Sebastian | 2159 | 2 |
| 6 | 22 | | Mendieta Bustos Benjamin Andr | 1342 | 2½ | 0 - 1 | 2½ | | Campos Cisterna Marcelo Ivan | 1587 | 16 |
| 7 | 5 | | Orellana Hidalgo Camilo Alons | 1910 | 2 | ½ - ½ | 2 | | Cepeda Silva Ignacio | 1654 | 14 |
| 8 | 6 | | Alvarado Muñoz Sebastian Igna | 1906 | 2 | 1 - 0 | 2 | | Contreras Suazo Ricardo Ignac | 1702 | 13 |
| 9 | 9 | | Bustamante Chavez Matias Marc | 1831 | 2 | 1 - 0 | 2 | | Rossel Grandon Cristobal Alej | 1293 | 24 |
| 10 | 31 | | Jimenez Jimenez Abednego | 1149 | 2 | 0 - 1 | 2 | | Nauto Muñoz Isaias Ignacio | 1797 | 10 |
| 11 | 19 | | Martinez Piña Diego Alexander | 1451 | 1½ | 1 - 0 | 2 | | Hernandez Cueto Camilo | 1434 | 21 |
| 12 | 26 | | Fuentes Chamorro Tom | 1264 | 1½ | 1 - 0 | 1½ | | Leyton Droguett Maximiliano | 1199 | 29 |
| 13 | 20 | | Vera Villa Ignacio Antonio | 1449 | 1½ | 1 - 0 | 1 | | Fuentes Chamorro Javier | 0 | 32 |
| 14 | 28 | | Tapia Sepulveda Joaquin Aveli | 1200 | 1 | 0 - 1 | 1 | | Marrujo Pardo Mauricio Emmanu | 1460 | 18 |
| 15 | 27 | | Seguiel Aguilar Wildo Benjami | 1254 | ½ | 0 - 1 | 1 | | Ojeda Rebolledo Cristopher Al | 1302 | 23 |
| 16 | 30 | | Lemus Peña Sebastian Alonso | 1158 | 0 | 1 | | | bye | | |
| 17 | 25 | | Ormazabal Aguirre Oscar Ignac | 1277 | 0 | 0 | | | not paired | | |