| No. | | Nombre | FIDE-ID | FED | Elo | Club/Ciudad |
|---|
| 1 | IM | Valdes Romero Leonardo | 6500331 | CRC | 2419 | Asociacion Moravia |
| 2 | FM | Jimenez Garcia Emmanuel | 6504779 | CRC | 2395 | Ucr |
| 3 | IM | Minero Pineda Sergio | 6500374 | CRC | 2356 | |
| 4 | IM | Duran Vega Sergio | 6501311 | CRC | 2353 | Asociacion Cartago |
| 5 | IM | Murillo Tsijli Alexis | 6500218 | CRC | 2286 | Ccdr El Guarco |
| 6 | IM | Arias Santana Mauricio | 6500366 | CRC | 2276 | Asociacion Goicoechea |
| 7 | FM | Chinchilla Miranda Eugenio | 6500072 | CRC | 2166 | |
| 8 | NM | Chaves Sanchez Gabriel A | 6502180 | CRC | 2161 | Ccdr Curridabat |
| 9 | CM | Fernandez Sibaja Felipe J | 6503519 | CRC | 2098 | Santa Ana |
| 10 | FM | Fernandez Sanchez Mario Andres | 6501621 | CRC | 2097 | Asociacion Goicoechea |
| 11 | WIM | Hernandez Alvarez Tania Regla | 3501442 | CRC | 2071 | |
| 12 | FM | Ramirez Madrid Gerardo Alfonso | 6505945 | CRC | 2033 | Codea |
| 13 | WFM | Gamboa Alvarado Olga Leticia | 6502270 | CRC | 1978 | Moravia |
| 14 | WFM | Salazar Gould Melanie | 6505090 | CRC | 1976 | Asoedufi |
| 15 | FM | Murillo Gonzalez Carlos E | 6504892 | CRC | 1964 | Codea |
| 16 | | Carvajal Pena Daniel | 6504612 | CRC | 1894 | Ucr |
| 17 | WIM | Rodriguez Arrieta Maria Elena | 6502911 | CRC | 1882 | Naranjo |
| 18 | | Munoz Garcia Flavio Estuardo | 6522998 | CRC | 1867 | Club Uvieta |
| 19 | | Cartin Aguilar Luis Javier | 6516858 | CRC | 1846 | Ccdr Goicoechea |
| 20 | WIM | Castillo Morales Thais | 6507395 | CRC | 1823 | Ucr |
| 21 | WFM | Ramirez Gonzalez Maria Jose | 6503349 | CRC | 1790 | Ccdr San Ramon |
| 22 | | Diaz Charpentier Kristel Melissa | 6511708 | CRC | 1753 | Ccdr Pococi |
| 23 | | Salazar Gould Kristy Valeria | 6511643 | CRC | 1331 | Asoedufi |