| 1. Ronda el 2026/10/18 |
| M. | No. | Elo | | White | Resultado | | Black | Elo | No. |
| 1 | 1 | 1475 | | PENAILILLO HONORATO, Josefa Fernanda | 0 - 1 | | CONTRERAS GODOY, Miguel | 1427 | 6 | |
| 2 | 2 | 1501 | | VASQUEZ FAUNDEZ, Sofia Alejandra | 0 - 1 | | BUSTOS OLMOS, Francisco Adolfo | 1400 | 5 | |
| 3 | 3 | 1167 | | RIQUELME ALDANA, Sebastian | 1 - 0 | | GONZALEZ CARVAJAL, Leon Damian | 1214 | 4 | |
| 2. Ronda el 2026/10/18 |
| M. | No. | Elo | | White | Resultado | | Black | Elo | No. |
| 1 | 6 | 1427 | | CONTRERAS GODOY, Miguel | 1 - 0 | | GONZALEZ CARVAJAL, Leon Damian | 1214 | 4 | |
| 2 | 5 | 1400 | | BUSTOS OLMOS, Francisco Adolfo | 1 - 0 | | RIQUELME ALDANA, Sebastian | 1167 | 3 | |
| 3 | 1 | 1475 | | PENAILILLO HONORATO, Josefa Fernanda | 0 - 1 | | VASQUEZ FAUNDEZ, Sofia Alejandra | 1501 | 2 | |
| 3. Ronda el 2026/10/18 |
| M. | No. | Elo | | White | Resultado | | Black | Elo | No. |
| 1 | 2 | 1501 | | VASQUEZ FAUNDEZ, Sofia Alejandra | 1 - 0 | | CONTRERAS GODOY, Miguel | 1427 | 6 | |
| 2 | 3 | 1167 | | RIQUELME ALDANA, Sebastian | 1 - 0 | | PENAILILLO HONORATO, Josefa Fernanda | 1475 | 1 | |
| 3 | 4 | 1214 | | GONZALEZ CARVAJAL, Leon Damian | 0 - 1 | | BUSTOS OLMOS, Francisco Adolfo | 1400 | 5 | |
| 4. Ronda el 2026/10/18 |
| M. | No. | Elo | | White | Resultado | | Black | Elo | No. |
| 1 | 6 | 1427 | | CONTRERAS GODOY, Miguel | ½ - ½ | | BUSTOS OLMOS, Francisco Adolfo | 1400 | 5 | |
| 2 | 1 | 1475 | | PENAILILLO HONORATO, Josefa Fernanda | ½ - ½ | | GONZALEZ CARVAJAL, Leon Damian | 1214 | 4 | |
| 3 | 2 | 1501 | | VASQUEZ FAUNDEZ, Sofia Alejandra | 1 - 0 | | RIQUELME ALDANA, Sebastian | 1167 | 3 | |
| 5. Ronda el 2026/10/18 |
| M. | No. | Elo | | White | Resultado | | Black | Elo | No. |
| 1 | 3 | 1167 | | RIQUELME ALDANA, Sebastian | 1 - 0 | | CONTRERAS GODOY, Miguel | 1427 | 6 | |
| 2 | 4 | 1214 | | GONZALEZ CARVAJAL, Leon Damian | 0 - 1 | | VASQUEZ FAUNDEZ, Sofia Alejandra | 1501 | 2 | |
| 3 | 5 | 1400 | | BUSTOS OLMOS, Francisco Adolfo | 0 - 1 | | PENAILILLO HONORATO, Josefa Fernanda | 1475 | 1 | |