| No. | | | Nombre | FIDE-ID | FED | FIDE | EloN | Club/Ciudad |
|---|
| 1 | | | Cabezas Solano David Alejandro | 6507522 | CRC | 1762 | 1988 | CCDR San Jose |
| 2 | | | Angulo Hernandez Maria Jesus | 6509177 | CRC | 1391 | 1824 | Codea |
| 3 | | | Barquero Alfaro Alejandro | 6510051 | CRC | 1305 | 1808 | Codea |
| 4 | | | Guevara Cornejo Gabriel | 6507107 | CRC | 1368 | 1760 | Ccdr Goicoechea |
| 5 | | | Lopez Bustos David | 6508014 | CRC | 1368 | 1740 | Codea |
| 6 | | | Sandi Quiros Deborah | 6511490 | CRC | 1153 | 1695 | Codea |
| 7 | | | Rojas Arias Sebastian | 6513760 | CRC | 1167 | 1689 | CODEA |
| 8 | | | Salazar Artavia Keylor | 6516700 | CRC | 1101 | 1617 | Sarapiqui |
| 9 | | | Adanis Mora Naomy | 6511856 | CRC | 1196 | 1613 | Codea |
| 10 | | | Fauaz Bringas Matias | 6515410 | CRC | 0 | 1571 | Ccdr Escazu |
| 11 | | | Huaman Bengoa Valeska Priscila | 6516777 | CRC | 0 | 1557 | Liberia |
| 12 | | | Ramirez Aguilar Julian | 6516629 | CRC | 1151 | 1555 | Ccdr Goicoechea |
| 13 | | | Vargas Solano Aaron | 6514219 | CRC | 0 | 1542 | Codea |
| 14 | | | Navarrete Badilla Myckel | 6519938 | CRC | 0 | 1513 | Liberia |
| 15 | | ACM | Hernandez Perez Javier Francisco | 63300028 | CRC | 1035 | 1497 | Ccdr Escazu |
| 16 | | | Fauaz Bringas Tobias | 6522777 | CRC | 0 | 1456 | Ccdr Escazu |
| 17 | | | Fauaz Bringas Sara | 6518486 | CRC | 0 | 1452 | Ccdr Escazu |
| 18 | | | Rodriguez Abarca Aron | 6519954 | CRC | 0 | 1445 | Nandayure |
| 19 | | | Castillo Chavarria Sebastian | 6519890 | CRC | 0 | 1444 | Liberia |
| 20 | | | Lacayo Kirov Esther | 6516742 | CRC | 0 | 1438 | Liberia |
| 21 | | | Guevara Cornejo Emilio | | CRC | 0 | 1437 | Ccdr Goicoechea |
| 22 | | | Bolanos Quesada Abigail | | CRC | 0 | 1423 | Nandayure |
| 23 | | | Jiron Chavarria Abril | 6519920 | CRC | 0 | 1419 | Liberia |
| 24 | | | Rodriguez Quijano Camille | 6519962 | CRC | 0 | 1407 | Nandayure |
| 25 | | | Hernandez Garcia Cristofer | 6519903 | CRC | 0 | 1403 | Nandayure |
| 26 | | | Aguilar Obando Tomas | 6519881 | CRC | 0 | 1400 | Liberia |
| 27 | | | Alfaro Molina Daniel | | CRC | 0 | 1400 | Liberia |
| 28 | | | Chaves Morales Jeyco Fabian | 6521304 | CRC | 0 | 1400 | Liberia |
| 29 | | | Guerrero Castillo Isaura | | CRC | 0 | 1400 | Nandayure |
| 30 | | | Guerrero Castillo Yuliana | | CRC | 0 | 1400 | Nandayure |
| 31 | | | Lopez Bustos Daniela | 6521398 | CRC | 0 | 1400 | Codea |
| 32 | | | Masis Melendez Jose Esteban | 6514987 | CRC | 0 | 1400 | Ccdr Cartago |
| 33 | | | Munoz Aguilar Ismael | | CRC | 0 | 1400 | Liberia |
| 34 | | | Rodriguez Membreno Sebastian | | CRC | 0 | 1400 | Liberia |