| M. | No. | | White | Elo | Pts. | Resultado | Pts. | | Black | Elo | No. |
|---|
| 1 | 10 | | Solano Cuya Bryan | 2179 | 4 | + - - | 4½ | FM | Alfaro Rojas Alfonso Jose | 2349 | 2 |
| 2 | 4 | IM | Vaglio Munoz Jaime | 2219 | 3½ | 0 - 1 | 3 | NM | Alvarez Hernandez David | 2264 | 3 |
| 3 | 7 | FM | Maynard Salazar Francis | 2210 | 3½ | ½ - ½ | 3 | NM | Bermudez Munoz Alexander | 2215 | 5 |
| 4 | 1 | FM | Duran Vega Sergio | 2383 | 3 | ½ - ½ | 3 | NM | Granados Ramirez Carlos Ricar | 2208 | 8 |
| 5 | 11 | FM | Bermudez Vives Sergio | 2177 | 3 | ½ - ½ | 3 | | Peraza Alvarez Rafael Eduardo | 2126 | 15 |
| 6 | 9 | | Fernandez Sanchez Mario Andre | 2198 | 3 | + - - | 2½ | | Castillo Trujillo Ivan | 2138 | 13 |
| 7 | 20 | | Toro Soto Anthony Roy | 2083 | 2½ | 0 - 1 | 2½ | NM | Cabrera Chaves Marco Antonio | 2213 | 6 |
| 8 | 23 | | Ramirez Arroyo Joan Emmanuel | 2055 | 2½ | ½ - ½ | 2½ | | Vaglio Mattey Emanuel | 2142 | 12 |
| 9 | 21 | | Murillo Tsijli Manuel | 2061 | 2 | ½ - ½ | 2 | | Chaves Villalobos David Gerar | 2113 | 17 |
| 10 | 25 | | Acevedo Mendez Lisseth | 2036 | 1½ | ½ - ½ | 2 | | Salazar Gonzalo Pablo | 2127 | 14 |
| 11 | 16 | | Brenes Salgado Juan Carlos | 2121 | 1½ | 0 - 1 | 1 | | Solano Lopez Royner | 2109 | 18 |
| 12 | 26 | | Quesada Campos Jordi Alessand | 2006 | 1 | - - + | 1 | | Espinoza Guerrero Warner | 2052 | 24 |
| 13 | 19 | | Flores Rojas Federico | 2104 | ½ | 1 | | | bye | | |
| 14 | 22 | | Nunez Valverde Jairo | 2059 | 1½ | 0 | | | sin emparejar | | |