| 2. Ronda el 2026/10/25 a las 16.30 |
| M. | 3 | Los Angeles de Temu 2.0 | Elo | - | 2 | Academia Ajedrez Los Angeles Prime | Elo | 0 : 4 |
| 1.1 | | | 1532 | - | FM | | SQUELLA LAVIN, Carlos Felipe |
| 2073 | 0 - 1 |
| 1.2 | | | BRAVO ORTIZ, Pedro Antonio |
| 1568 | - | | | ESTRADA LAVIN, Cristian Alexander |
| 2057 | 0 - 1 |
| 1.3 | | | ACEVEDO GONZALEZ, Juan Pablo |
| 1380 | - | | | VARGAS ALARCON, Marcelo Guillermo |
| 1659 | 0 - 1 |
| 1.4 | | | LOPEZ FERNANDEZ, Agustin Cristobal |
| 1264 | - | | | MEZA ALARCON, Jose Sebastian |
| 1503 | 0 - 1 |
| M. | 1 | Vamos Tin JR | Elo | - | 4 | T-Raptor Chess | Elo | 4 : 0 |
| 2.1 | CM | | 2145 | - | | | CAMPOS MOSQUEIRA, Juan Carlos |
| 1688 | 1 - 0 |
| 2.2 | CM | | 2022 | - | | | MUNOZ LOYOLA, Samuel Eduardo |
| 1635 | 1 - 0 |
| 2.3 | | | HEREDIA PEREZ, Ignacio Issac |
| 1579 | - | | | MARDONES CASTILLO, Sebastian Ignacio |
| 1364 | 1 - 0 |
| 2.4 | | | 1685 | - | | | CAMPOS RAMIREZ, Gabriel Alejandro |
| 1010 | 1 - 0 |
| M. | 5 | Puren Indomito | Elo | - | 12 | Ajedrez El Peral | Elo | 3½: ½ |
| 3.1 | | | BONVALLET ARANCIBIA, Lucas Andres |
| 1286 | - | | | CAMPOS CARRASCO, Juan Pablo |
| 0 | 1 - 0 |
| 3.2 | | | TORRES BOHLE, Victor Guillermo |
| 1277 | - | | | GARCIA LUARTE, Nicolas Alejandro |
| 0 | 1 - 0 |
| 3.3 | | | ASTETE VALLEJOS, Miguel Dario |
| 1253 | - | | | RAMIREZ URRUTIA, Carlos Danilo |
| 0 | 1 - 0 |
| 3.4 | | | 1203 | - | | | QUIJADA VILLAGRAN, Miguel Jesus |
| 0 | ½ - ½ |
| M. | 9 | Thunders Chess | Elo | - | 10 | Los Six de mi Seven | Elo | 2 : 2 |
| 4.1 | | | LAVIN OSES, Rafael Alejandro |
| 1391 | - | | | PINTO MUNOZ, Fernanda Scarleth |
| 1139 | 1 - 0 |
| 4.2 | | | ALARCON FLORES, Martin Isaias |
| 0 | - | | | BURGOS SILVA, Emilia Isidora |
| 1102 | 1 - 0 |
| 4.3 | | | FIGUEROA HERMOSILLA, Enrique Alonso |
| 0 | - | | | PINTO MUNOZ, Sofia Andrea |
| 1078 | 0 - 1 |
| 4.4 | | | FIGUEROA COLOMA, Maximo Matias |
| 0 | - | | | MORALES GUTIERREZ, Fernando Enrique |
| 1071 | 0 - 1 |
| M. | 7 | Jaque Divino | Elo | - | 6 | ACLA Ajedrez | Elo | 1 : 3 |
| 5.1 | | | ACOSTA CUBILLOS, Daniela Paz |
| 1428 | - | | | VILLAGRAN FIGUEROA, Danilo |
| 1806 | 0 - 1 |
| 5.2 | | | 1152 | - | | | 0 | 0 - 1 |
| 5.3 | | | VARAS JIMENEZ, Debora Elisabet |
| 1145 | - | | | CUMINAO MORALES, Francisco Ignacio |
| 0 | 0 - 1 |
| 5.4 | | | OYARZO LEON, Maximo Antonio |
| 1079 | - | | | PINCHEIRA SANCHEZ, Jose Ignacio |
| 1142 | 1 - 0 |
| M. | 11 | Capibara | Elo | - | 8 | Team Magnus Semillero | Elo | 1 : 3 |
| 6.1 | | | 1352 | - | | | 1124 | 1 - 0 |
| 6.2 | | | VELIZ SILVA, Carlos Patricio |
| 0 | - | | | KOG SALAZAR, Leonardo Alexander |
| 1248 | 0 - 1 |
| 6.3 | | | RIOS VARGAS, Kevin Guillermo |
| 0 | - | | | LARA GATICA, Joaquin Arturo |
| 1066 | 0 - 1 |
| 6.4 | | | ALARCON RODRIGUEZ, Helena |
| 0 | - | | | ALARCON RODRIGUEZ, Eduardo |
| 1083 | 0 - 1 |