| No. | | Name | FideID | RtgI | RtgN | Club/City |
|---|
| 1 | FM | Jimenez Garcia Emmanuel | 6504779 | 2288 | 2281 | UCR |
| 2 | FM | Esquivel Vargas Jose Edmond | 6501605 | 2154 | 2259 | |
| 3 | | Cabrera Chaves Marco Antonio NM | 6501133 | 2055 | 2227 | Escazu |
| 4 | IM | Vaglio Munoz Jaime | 6500145 | 2238 | 2184 | |
| 5 | | Vaglio Mattey Emanuel | 6504167 | 2244 | 2183 | |
| 6 | | Fernandez Sibaja Felipe J | 6503519 | 1942 | 2155 | Santa Ana |
| 7 | | Zumbado Gutierrez Marco Anton | 6503306 | 2125 | 2153 | |
| 8 | | Flores Rojas Federico | 6505406 | 2006 | 2144 | UCR |
| 9 | | Solano Lopez Royner | 6500609 | 1891 | 2135 | |
| 10 | | Toro Soto Anthony Roy | 6502687 | 1990 | 2121 | Asociacion Fischer |
| 11 | | Murillo Tsijli Manuel | 6500196 | 2035 | 2074 | |
| 12 | CM | Murillo Gonzalez Carlos E | 6504892 | 2003 | 2063 | |
| 13 | | Chaves Villalobos David G | 6502172 | 1941 | 2046 | CODEA |
| 14 | | Vargas Miranda Diego | 6504361 | 1798 | 2036 | Turrialba |
| 15 | | Vega Araya Edwin | 6500536 | 1903 | 2030 | Santa Barbara |
| 16 | | Jimenez Rojas Fabian | 6501168 | 1794 | 2024 | Santa Ana |
| 17 | | Nunez Gonzalez Neeshmy | 6504396 | 1804 | 2006 | |
| 18 | | Acevedo Mendez Lisseth | 6502938 | 1965 | 2005 | Asociacion Fischer |
| 19 | | Mendez Reyes Oscar | 6500897 | 1826 | 1992 | Santa barbara |
| 20 | | Marin Masis Jose Esteban | 6508146 | 1648 | 1987 | Ccdr Goicoechea |
| 21 | | Aguilar Delgado Alberto | 6501923 | 1776 | 1965 | |
| 22 | | Gutierrez Soto Gilberth | 6512224 | 1830 | 1961 | |
| 23 | | Benitez Canales Roy | 6502075 | 0 | 1947 | Asociacion Fischer |
| 24 | | Buitrago Mosquera Antonio | 6504213 | 1877 | 1945 | San Jose |
| 25 | | Carvajal Pena Daniel | 6504612 | 1854 | 1930 | Ccdr Goicoechea |
| 26 | WCM | Salas Torres Pamela | 6505716 | 1765 | 1926 | POCOCI |
| 27 | | Porras Chavarria Steve | 6504957 | 1859 | 1901 | CODEA |
| 28 | | Sanchez Garro Juan Gabriel | 6502601 | 0 | 1889 | Naranjo |
| 29 | | Dinarte Villagra Andres | 6507590 | 1765 | 1874 | Santa Barbara |
| 30 | | Herrera Boschini Gabriel | 6506488 | 1650 | 1870 | |
| 31 | | Del Cid Winter Roberto | 6503004 | 1714 | 1847 | |
| 32 | | Ocanegra Danny | | 0 | 1844 | |
| 33 | | Nunez Avendano Manrique | 6501257 | 1664 | 1841 | Santa Barbara |
| 34 | | Zeledon Perez Edgar | 6509851 | 1442 | 1836 | Curridabat |
| 35 | | Thames Montero Jorge | 6506550 | 1766 | 1830 | Santa Barbara |
| 36 | | Bonilla Morales Bryan | 6508235 | 1534 | 1820 | San Jose |
| 37 | | Alvarado Jimenez Cesar | 6507476 | 0 | 1812 | Moravia |
| 38 | | Morales Chacon Mauricio | 6509495 | 1629 | 1794 | Escazu |
| 39 | | Marin Leon Valeria | 6503381 | 1498 | 1785 | San Jose |
| 40 | | Rivera Obando Juan Jose | 6508677 | 1552 | 1784 | Santa Ana |
| 41 | | Guzman Hidalgo Nicolas | 6506046 | 1560 | 1747 | Escazu |
| 42 | | Porras Chavarria Michael | 6504930 | 0 | 1723 | CODEA |
| 43 | | Leon Vargas Mercedes Lucia | 6506054 | 1309 | 1714 | Escazu |
| 44 | | Rivas Calderon Victor Julio | 6509509 | 1569 | 1706 | UCR |
| 45 | | Tapia Alvarez Alejandro | 6507875 | 1619 | 1688 | Escazu |
| 46 | | Gomez Angulo Pablo Alberto | 333087140 | 0 | 1678 | |
| 47 | | Porras Chavarria Pamela Maria | 6504949 | 0 | 1636 | CODEA |
| 48 | | Chaves Alfaro Beatriz | 6508308 | 0 | 1597 | San Jose |
| 49 | | Vargas Abadia Alejandro | 6511600 | 0 | 1584 | Escazu |
| 50 | | Bonilla Ortiz Johel Sebastian | 6508251 | 1286 | 1571 | Escazu |
| 51 | | Segura Cordero Ariel | 6507379 | 1360 | 1557 | Escazu |
| 52 | | Duran Venegas Oscar Alonso | 6508324 | 1531 | 1548 | Escazu |
| 53 | | Miranda Villalta Jose Pablo | 6508022 | 1427 | 1541 | Escazu |
| 54 | | Mora Nunez Kevin | 6510736 | 0 | 1540 | Ccdr Curridabat |
| 55 | | Gonzalez Cascante Roy | 6508871 | 1406 | 1523 | Ccdr Goicoechea |
| 56 | WCM | Guzman Hidalgo Camila | 6508006 | 1298 | 1521 | Escazu |
| 57 | | Salazar Nunez Ismael | 6508537 | 0 | 1508 | Naranjo |
| 58 | | Valverde Solano Enrique | 6506330 | 1370 | 1498 | Asociacion Fischer |
| 59 | | Villalobos Venegas Carlos | 6511155 | 0 | 1470 | Escazu |
| 60 | | De La Cruz Arce Andre | 6511791 | 1167 | 1460 | Escazu |
| 61 | | Rodriguez Jimenez Jose Daniel | | 0 | 1427 | |
| 62 | | Frater Gonzalez Gabriel | 6511066 | 0 | 1419 | Escazu |
| 63 | | Sandoval Campos Kiara | 6511848 | 0 | 1407 | Santa Ana |
| 64 | | Arias Walker Alexa Nicole | 6510892 | 0 | 1400 | Escazu |
| 65 | | Arroyo Araya Cristopher | | 0 | 1400 | Naranjo |
| 66 | | Arroyo Vargas Jose Antonio | | 0 | 1400 | Naranjo |
| 67 | | Avila Moreno David | 6511902 | 0 | 1400 | Santa Ana |
| 68 | | Avila Ricardo | 6700853 | 1775 | 1400 | |
| 69 | | Figueroa Castillo Katherin | | 0 | 1400 | |
| 70 | | Guadamuz Hernandez Ismael | | 0 | 1400 | |
| 71 | | Laurencich Diego | | 0 | 1400 | San Jose |
| 72 | | Loaiza Delgado Fabian | | 0 | 1400 | Escazu |
| 73 | | Maurer Chacon Sebastian | 6512216 | 0 | 1400 | Escazu |
| 74 | | Orozco Darsia Dylan | 6509762 | 0 | 1400 | Santa Ana |
| 75 | | Rodriguez Moreno Fabian | 6512550 | 0 | 1400 | Santa Ana |
| 76 | | Rodriguez Torres Jose Pablo | | 0 | 1400 | Santa Ana |
| 77 | | Sandoval Campos Santiago | | 0 | 1400 | Santa Ana |
| 78 | | Ubertini Alessandro | 6512135 | 0 | 1400 | Escazu |
| 79 | | Ubertini Gabriel | 6512127 | 0 | 1400 | Escazu |
| 80 | | Ubertini Lucia | 6512143 | 0 | 1400 | Escazu |
| 81 | | Vargas Briceno Carlos | 6509070 | 1573 | 1638 | |