| No. | | Nombre | ID | FIDE-ID | FED | EloN | Club/Ciudad |
|---|
| 1 | FM | Chinchilla Miranda Eugenio | 10 | 6500072 | CRC | 2269 | |
| 2 | NM | Cabrera Chaves Marco Antonio | 19 | 6501133 | CRC | 2233 | Ccdr Escazu |
| 3 | NM | Fernandez Sibaja Felipe J | 24 | 6503519 | CRC | 2214 | Santa Ana |
| 4 | FM | Murillo Gonzalez Carlos E | 38 | 6504892 | CRC | 2152 | Codea |
| 5 | | Vilpoux Jeremie | 3036 | 619540 | FRA | 2000 | |
| 6 | NM | Solis L. Efren A. | 45 | 6500641 | CRC | 2139 | Moravia |
| 7 | | Rodriguez Chaverri David | 54 | 6500668 | CRC | 2125 | Pococi |
| 8 | | Hernandez Coto Carlos Enrique | 82 | 6501672 | CRC | 2076 | |
| 9 | CM | Ramirez Madrid Gerardo Alfons | 227 | 6505945 | CRC | 1950 | Codea |
| 10 | | Rivera Gonzalez Jose Alexis | 226 | 6505961 | CRC | 1950 | Codea |
| 11 | | Zeledon Perez Edgar | 228 | 6509851 | CRC | 1948 | Ccdr Curridabat |
| 12 | | Porras Chavarria Steve | 236 | 6504957 | CRC | 1942 | Codea |
| 13 | | Villagra Arce Henry | 140 | 6502776 | CRC | 2014 | |
| 14 | CM | Coto Bonilla Darian | 268 | 6507999 | CRC | 1918 | Ccdr Escazu |
| 15 | | Guzman Hidalgo Nicolas | 564 | 6506046 | CRC | 1787 | Ccdr Escazu |
| 16 | | Ramirez Almeciga Yenny Melisa | 447 | 6503616 | CRC | 1828 | Ccdr Santa Ana |
| 17 | | Shih Gould Danny | 373 | 6506070 | CRC | 1855 | Ccdr Santa Ana |
| 18 | WCM | Shih Gould Annie | 381 | 6506062 | CRC | 1849 | Ccdr Santa Ana |
| 19 | | Chaves Williams Jose Andres | 781 | 6506097 | CRC | 1706 | Codea |
| 20 | | Cabrera Sosa Marco Vinicio | 498 | 6512615 | CRC | 1809 | No Videntes Y Baja Vision |
| 21 | | Moran Mike | 776 | 6500951 | CRC | 1707 | Santa Barbara |
| 22 | | Porras Chavarria Michael | 655 | 6504930 | CRC | 1748 | Codea |
| 23 | | Mendez Moreno Kevin Alberto | 790 | 6507336 | CRC | 1703 | Codea |
| 24 | | Rodriguez Sanchez Mauricio | 499 | 6502571 | CRC | 1808 | Belen |
| 25 | | Bolanos Diaz Daniel | 2145 | 6507972 | CRC | 1505 | Ccdr Heredia |
| 26 | | Ruiz Coronado Maykel | 799 | 6509991 | CRC | 1701 | Codea |
| 27 | | Soto Alfaro Braulio | 750 | 6507387 | CRC | 1716 | Ccdr Moravia |
| 28 | | Orozco Centeno Melissa | 604 | 6508448 | CRC | 1772 | Codea |
| 29 | | Rodriguez Jimenez Jose Daniel | 1136 | 6512682 | CRC | 1629 | Ccdr Cartago |
| 30 | | Coto Calderon Juan Diego | 508 | 6506941 | CRC | 1806 | Ccdr Cartago |
| 31 | | Calderon Brenes Brandon | 755 | 6510256 | CRC | 1714 | Ccdr Cartago |
| 32 | | Sandi Castro Allan | 1248 | 6509150 | CRC | 1616 | Ccdr Escazu |
| 33 | | Segura Cordero Ariel | 1123 | 6507379 | CRC | 1631 | Ccdr Escazu |
| 34 | | Mata Tencio Randall | 489 | 6512410 | CRC | 1813 | Ccdr Cartago |
| 35 | | Porras Chavarria Pamela Maria | 1249 | 6504949 | CRC | 1616 | Codea |
| 36 | | Frajman Kierszenson Lior | 2050 | 6511627 | CRC | 1565 | |
| 37 | | Elizondo Montero Juan Luis | 2147 | 6510078 | CRC | 1505 | Codea |
| 38 | | Barboza Viquez Martin Eduardo | 2038 | 6508200 | CRC | 1572 | |
| 39 | | Castro Brenes Danny Adrian | 2084 | 6511279 | CRC | 1544 | Codea |
| 40 | | Diaz Calderon Jahir | 2245 | 6515045 | CRC | 1453 | Ccdr Santa Ana |
| 41 | | Semana Ramirez Jerian | 2046 | 6511597 | CRC | 1568 | Ccdr Goicoechea |
| 42 | | Cubero Moreno Nayeli | 2110 | 6510124 | CRC | 1528 | Codea |
| 43 | | Villagra Carballo Luis Enriqu | 201 | 6502750 | CRC | 1975 | |
| 44 | | Chaves Moya Nattanahel Albert | 291 | 333088497 | CRC | 1905 | |
| 45 | | Rojas S Gustavo | 421 | 6505970 | CRC | 1837 | |
| 46 | | Avila Aguilar Victor Hugo | 1368 | 6503411 | CRC | 1604 | |
| 47 | | Hernandez Leandro Aliza | 2023 | 6512372 | CRC | 1582 | Ccdr Cartago |
| 48 | | Herrera Granados Felipe | 2037 | 6509690 | CRC | 1572 | Ccdr Santa Ana |
| 49 | | Guevara Ceciliano Maria Celes | 2071 | 6504744 | CRC | 1551 | Ccdr San Jose |
| 50 | | Bonilla Quiros Diego Alonso | 2083 | 6506607 | CRC | 1544 | Paraiso |
| 51 | | Soto Castrillo Otto | 2097 | 6515452 | CRC | 1536 | Ccdr Escazu |
| 52 | | Sandoval Campos Kiara | 2248 | 6511848 | CRC | 1449 | Ccdr Santa Ana |
| 53 | | Astua Castillo Victor | 2251 | 6512259 | CRC | 1448 | Ccdr Curridabat |
| 54 | | Solis Ramirez Cristian | 2352 | 6517706 | CRC | 1419 | |
| 55 | | Leandro Miranda Cristopher | 2433 | 6513158 | CRC | 1405 | Ccdr Cartago |
| 56 | | Chavarria Marino Dylan | 2438 | 6510655 | CRC | 1404 | Paraiso |
| 57 | | Barboza Quiros Martin | 0 | | CRC | 1400 | |
| 58 | | Delgado Jimenez Jimena | 2631 | 6510132 | CRC | 1400 | Codea |
| 59 | | Eisenberg Andrew | 3034 | | CRC | 1400 | - |
| 60 | | Hernandez Leandro Alejandro | 2714 | 6512364 | CRC | 1494 | |
| 61 | | Navarro Armand Angela Cristin | 2832 | 6510531 | CRC | 1400 | Ccdr Escazu |
| 62 | | Perez Gonzalez Bryan | 3027 | | CRC | 1400 | |
| 63 | | Robles Leiton Johan Jafet | 3035 | 6517196 | CRC | 1400 | |