| M. | No. | | Nombre | Elo | Pts. | Resultado | Pts. | | Nombre | Elo | No. |
|---|
| 1 | 21 | | Fallas Marin Betsy | 1906 | 0 | 0 - 1 | 0 | IM | Vaglio Munoz Jaime | 2217 | 2 |
| 2 | 3 | | Castillo Trujillo Ivan | 2154 | 0 | 1 - 0 | 0 | | Chaves Alfaro Pamela | 1889 | 22 |
| 3 | 24 | | Morera Campos Yanori Maria | 1870 | 0 | 0 - 1 | 0 | | Montoya Aguilar Cristian | 2129 | 4 |
| 4 | 6 | | Bonilla Sequeira Pablo | 2111 | 0 | 1 - 0 | 0 | | Artavia Munoz Giovanni | 1863 | 25 |
| 5 | 26 | | Chaves Alfaro Adrian | 1837 | 0 | 0 - 1 | 0 | | Gomez Huertas Stanley | 2087 | 7 |
| 6 | 8 | | Flores Rojas Federico | 2070 | 0 | 1 - 0 | 0 | | Calvo Gutierrez Luis Guillerm | 1811 | 27 |
| 7 | 29 | | Marin Leon Valeria | 1780 | 0 | 0 - 1 | 0 | | Solano Cruz Agustin | 2062 | 9 |
| 8 | 10 | | Murillo Tsijli Manuel | 2048 | 0 | ½ - ½ | 0 | | Castro Herrera Luis Carlos | 1779 | 30 |
| 9 | 31 | | Arias Fonseca Martin | 1737 | 0 | - - + | 0 | | Quesada Campos Jordi Alessand | 2016 | 11 |
| 10 | 12 | | Aguilar Pina Luis Gerardo | 2008 | 0 | 1 - 0 | 0 | | Abarca Mendez Erick | 1692 | 33 |
| 11 | 34 | | Solano Piedra Max | 1684 | 0 | ½ - ½ | 0 | | Montealto Lanza Sergio | 1988 | 13 |
| 12 | 14 | | Aragon Masis Sergio | 1965 | 0 | - - + | 0 | | Huertas Badilla Allan | 1678 | 35 |
| 13 | 36 | | Solis Isaac | 1645 | 0 | ½ - ½ | 0 | | Buitrago Mosquera Antonio | 1960 | 15 |
| 14 | 16 | | Valdes Torres Nestor Josue | 1958 | 0 | 1 - 0 | 0 | | Monge Marin Ernesto | 1634 | 37 |
| 15 | 38 | | Paredes Guadamuz Jean Franco | 1600 | 0 | 0 - 1 | 0 | | Del Cid Winter Roberto | 1941 | 17 |
| 16 | 18 | | Ramirez Quesada Franklin | 1926 | 0 | - - + | 0 | | Romero Karen | 1600 | 39 |
| 17 | 40 | | Salas Estrada Ana Maria | 1600 | 0 | 0 - 1 | 0 | | Nunez Gonzalez Neeshmy | 1925 | 19 |
| 18 | 20 | | Bonilla Mora Luis Daniel | 1912 | 0 | 0 - 1 | 0 | | Velazquez Lacayo Roberto | 1600 | 41 |
| 19 | 1 | NM | Urbina Quiroz Edwin | 2266 | 0 | 1 | | | sin emparejar | | |
| 20 | 5 | | Solano Lopez Royner | 2120 | 0 | 1 | | | sin emparejar | | |
| 21 | 23 | | Garcia Castro Veronica | 1884 | 0 | 0 | | | sin emparejar | | |
| 22 | 28 | | Bonilla Morales Kevin | 1792 | 0 | 1 | | | sin emparejar | | |
| 23 | 32 | | Acuna Arias Minor | 1695 | 0 | 1 | | | sin emparejar | | |