| M. | No. | | | White | Elo | Pts. | Resultado | Pts. | | Black | Elo | | No. |
|---|
| 1 | 5 | | | Sifuentes Alcantara Jhony Seb | 1024 | 4 | 0 - 1 | 4 | | Castellanos Miguel Carlos Axe | 0 | | 10 |
| 2 | 1 | | | Salazar Rojas Marcelo | 1488 | 3 | 1 - 0 | 3 | | Murillo Coloma Sergio | 1310 | | 4 |
| 3 | 18 | | | Miranda Villalta Jose Pablo | 1402 | 3 | 0 - 1 | 3 | CM | Rampersad Rayden | 1429 | | 2 |
| 4 | 3 | | | Clarke Kishan | 1395 | 3 | ½ - ½ | 3 | | Semana Ramirez Jerian | 0 | | 27 |
| 5 | 22 | | | Quezada Pauker Kathleen Gabriela | 0 | 3 | 1 - 0 | 3 | | Segura Cordero Ariel | 1551 | | 26 |
| 6 | 7 | | | Araya Tropper Ariel | 0 | 2 | ½ - ½ | 2 | | Sandi Barrantes Alejandro | 0 | | 25 |
| 7 | 21 | | | Nunez Okubo Emi | 0 | 2 | 1 - 0 | 2 | | Arce Berroteran Ashly | 1400 | | 8 |
| 8 | 23 | | | Quiros Acuna Sebastian | 0 | 2 | 0 - 1 | 2 | | Guzman Hidalgo Camila | 1471 | | 14 |
| 9 | 24 | | | Ramirez Madrid Daniel Alberto | 1549 | 2 | 1 - 0 | 2 | | Lobo Meneses Alejandra | 1400 | | 17 |
| 10 | 11 | | | Cespedes Vargas Mauricio Albe | 0 | 1½ | 0 - 1 | 2 | | Vargas Abadia Alejandro | 0 | | 28 |
| 11 | 13 | | | Guevara Cornejo Marina | 0 | 1 | 1 - 0 | 1½ | | Hernandez Jimenez Caleb | 0 | | 15 |
| 12 | 19 | | | Morales Cascante Luis Diego | 0 | 1 | ½ - ½ | 1 | | Alvarez Argueta Sebastian | 0 | | 6 |
| 13 | 9 | | | Calderon Brenes Tiffany | 1400 | 1 | 0 - 1 | 1 | | Murillo Picado Ricardo | 0 | | 20 |
| 14 | 29 | | | Vindas Navarro David | 1400 | 1 | 0 - 1 | 1 | | Le Roy Caceres Alessandra | 0 | | 16 |
| 15 | 12 | | | Corrales Morales Fabian | 0 | 0 | 1 | | | bye | | | |