| Nº. | | Nome | ID FIDE | FED | Elo | sexo | Clube/Cidade |
|---|
| 1 | | Cabezas Solano David Alejandro | 6507522 | CRC | 2010 | | Ccdr San Jose |
| 2 | WFM | Salazar Gould Melanie | 6505090 | CRC | 1999 | w | Ccdr San Jose |
| 3 | FM | Shih Gould Danny | 6506070 | CRC | 1933 | | Ccdr San Jose |
| 4 | WCM | Shih Gould Annie | 6506062 | CRC | 1930 | w | Ccdr San Jose |
| 5 | CM | Coto Bonilla Darian | 6507999 | CRC | 1897 | | Ccdr San Jose |
| 6 | | Diaz Charpentier Kristel Melissa | 6511708 | CRC | 1890 | w | Ccdr Pococi |
| 7 | | Valverde Mora Mauricio | 6515223 | CRC | 1867 | | Codea |
| 8 | | Pastor Carvajal Jeigoth | 6516718 | CRC | 1850 | | Ccdr San Jose |
| 9 | | Espitia Torres Mateo | 6508332 | CRC | 1827 | | Ccdr Escazu |
| 10 | | Coto Calderon Juan Diego | 6506941 | CRC | 1810 | | Ccdr Cartago |
| 11 | | Melendez Arce Caleth | 6513522 | CRC | 1805 | | Ccdr Turrialba |
| 12 | | Cartin Aguilar Luis Javier | 6516858 | CRC | 1798 | | Ccdr Goicoechea |
| 13 | | Villegas Rodriguez Jeremy | 6512798 | CRC | 1755 | | Ccdr Escazu |
| 14 | | Abarca Matarrita Juan P | 6509380 | CRC | 1742 | | Ccdr Pococi |
| 15 | | Meza Vega Jose Antonio | 6513697 | CRC | 1727 | | Ccdr Cartago |
| 16 | | Blanco Gonzalez Justin Jesus | 6519482 | CRC | 1707 | | Ccdr San Jose |
| 17 | | Calderon Brenes Brandon | 6510256 | CRC | 1707 | | Ccdr Cartago |
| 18 | | Lopez Bustos David | 6508014 | CRC | 1704 | | Codea |
| 19 | | Ocampo Arias Jose Ignacio | 6509754 | CRC | 1694 | | Ccdr Goicoechea |
| 20 | | Munoz Ramirez Kyara Vanessa | 6512933 | CRC | 1648 | w | Ccdr San Ramon |
| 21 | | Solano Saltachin Javier | 6507166 | CRC | 1644 | | Ccdr Goicoechea |
| 22 | | Sierra Berrocal Gabriela | 6507271 | CRC | 1627 | w | Ccdr Curridabat |
| 23 | | Sierra Berrocal Auriel | 6507263 | CRC | 1626 | | Ccdr Curridabat |
| 24 | | Bonilla Ortiz Johel Sebastian | 6508251 | CRC | 1611 | | Ccdr Escazu |
| 25 | | Navarrete Badilla Myckel | 6519938 | CRC | 1600 | | Liberia |
| 26 | | Sandi Barrantes Victoria | 6508880 | CRC | 1599 | w | Ccdr Heredia |
| 27 | | Schaubeck Cambronero Fabricio | 6515088 | CRC | 1582 | | Ccdr Santa Ana |
| 28 | | Miranda Blanco Aylan Josue | 6513719 | CRC | 1559 | | Ccdr Pococi |
| 29 | | Orozco Darsia Dylan | 6509762 | CRC | 1551 | | Ccdr Santa Ana |
| 30 | | Murillo Nyzhnya Alexander | 6518931 | CRC | 1541 | | Ccdr Heredia |
| 31 | | Blanco Arias Josue David | 6508219 | CRC | 1538 | | |
| 32 | | Lacayo Kirov Esther | 6516742 | CRC | 1515 | w | |
| 33 | | Rojas Esquivel Luis Julian | 6517587 | CRC | 1505 | | San Carlos |
| 34 | | Villalobos Venegas Carlos | 6511155 | CRC | 1503 | | Ccdr Escazu |
| 35 | | Rios Hernandez Brandon | 6521061 | CRC | 1453 | | Ccdr San Jose |
| 36 | | Hernandez Brenes Keylor | 6520413 | CRC | 1422 | | Ccdr San Jose |
| 37 | | Alvarez Alvarez Lesly Mariana | 6520332 | CRC | 1409 | w | Naranjo |
| 38 | | Araya Mena Marisa Raquel | 6518010 | CRC | 1408 | w | Ccdr Escazu |
| 39 | | Edwards Gonzalez Jose Roberto | 6521991 | CRC | 1401 | | |
| 40 | | Montero Romero Danny | 6522181 | CRC | 1400 | | |
| 41 | | Ou Yu Winny Qiaoer | 6522211 | CRC | 1400 | w | |
| 42 | | Ramirez Perez Celeste | 6522602 | CRC | 1400 | w | Ccdr Heredia |
| 43 | | Salas Esquivel Gerald Adilio | 6522610 | CRC | 1400 | | San Ramon |