| Nr. | | | Navn | FideID | FED | Rat | Typ | Klub/By |
| 1 | | | Leguizamon Santamaria, Daniel A | 6565727 | CRC | 1598 | | San Jose |
| 2 | | | Gomez Guerrero, Fabrizio Josue | 6557805 | CRC | 1592 | | Desamparados |
| 3 | | | Garcia Molina, Carlos Andres | 6549047 | CRC | 1589 | | San Jose |
| 4 | | | Orna Chaves, Alejandro Jesus | 6558976 | CRC | 1583 | U10 | Ccdr Heredia |
| 5 | | | Torres Angulo, Gary Esteban | 6556795 | CRC | 1583 | | Santa Cruz |
| 6 | | | Chan Chen, Johnny | 6558259 | CRC | 1581 | S50 | Adas |
| 7 | | | Gutierrez Chavarria, Joseph | 6559620 | CRC | 1576 | | Santo Domingo |
| 8 | | | Leiva Calvo, Luis Fernando | 6518290 | CRC | 1569 | | Club Uvieta |
| 9 | | | Serrano Fonseca, Rachel Nicole | 6556221 | CRC | 1565 | U10 | Belen |
| 10 | | | Baquero Graterol, Azael Augusto | 6550657 | CRC | 1559 | U12 | Ccdr Santa Ana |
| 11 | | | Azofeifa Retana, Cesar Augusto ACM | 6554440 | CRC | 1557 | | Independiente |
| 12 | | | Mena Alvarez, Aidan Malik | 6573886 | CRC | 1553 | | Escazu |
| 13 | | | Soto Molina, Marlon Mathias | 6557821 | CRC | 1550 | | Santo Domingo |
| 14 | | | Peraza Cedrez, Daniel | 6567126 | CRC | 1545 | | Unlimited Chess |
| 15 | | | Viquez Alfaro, Gabriel | 6571107 | CRC | 1544 | | Heredia |
| 16 | | | Montes Lopez, Daniel Antonio | 6566855 | CRC | 1542 | | Escazu |
| 17 | | | Rodriguez Solano, Sofia | 6569587 | CRC | 1542 | | Belen |
| 18 | | | Solano Bonilla, Julian | 6572251 | CRC | 1542 | | |
| 19 | | | Charpentier Mendez, Joshua Alberto | 6573860 | CRC | 1536 | | Alajuela |
| 20 | | | Murillo Picado, Ricardo | 6510868 | CRC | 1536 | | Ccdr Curridabat |
| 21 | | | Murillo Mathiew, Aimar Maria | 6563619 | CRC | 1534 | U12 | Belen |
| 22 | | | Solis Barrantes, Samantha | 6530567 | CRC | 1533 | | Codea |
| 23 | | | Charpentier Badilla, Ian Sebastian | 6523366 | CRC | 1528 | | Pococi |
| 24 | | | Jimenez Noguera, Matias | 6569552 | CRC | 1527 | | Santa Cruz |
| 25 | | | Alvarado Machado, E. Daniela | 6555071 | CRC | 1525 | | Escazu |
| 26 | | | Arrieta Lopez, Iker Gorka | 6550800 | CRC | 1518 | | Ccdr Escazu |
| 27 | | | Navas Pereira, Eduardo Kane | 6563112 | CRC | 1512 | | Santo Domingo |
| 28 | | | Calderon Villalobos, Alexis | 6569463 | CRC | 1508 | S50 | Aserri |
| 29 | | | Gonzalez Arguedas, Gabriel | 6554989 | CRC | 1508 | U12 | Codea |
| 30 | | | Fernandez Alvarado, Jared Saul | 6523870 | CRC | 1507 | U12 | Codea |
| 31 | | | Garrido Colina, Gerardo Antonio | 6563295 | CRC | 1504 | U12 | Santa Ana |
| 32 | | | Castillo Aragon, Jeremy Joshua | 6530443 | CRC | 1501 | | Codea |
| 33 | | | Chacon Hernandez, Alysa | 6564275 | CRC | 1493 | U10 | Santa Ana |
| 34 | | | Pazmino Acosta, Magdalena | 6561560 | CRC | 1492 | S50 | Belen |
| 35 | | | Quiros Montenegro, Maripaz | 6573754 | CRC | 1490 | U12 | Santa Cruz |
| 36 | | | Garcia Mendez, Julian | 6565735 | CRC | 1488 | U12 | Belen |
| 37 | | | Castillo Mendez, Anthony Alberto | 6564267 | CRC | 1487 | U10 | Santa Ana |
| 38 | | | Jimenez Rodriguez, Steven | 6568688 | CRC | 1486 | | Ccdr San José |
| 39 | | | Barboza Viquez, Angelica | 6518435 | CRC | 1484 | | Codea |
| 40 | | | Espinoza Leal, Jowell Darnell | 6571530 | CRC | 1484 | | Santa Cruz |
| 41 | | | Duran Araya, Keilym Francinnie | 6573053 | CRC | 1483 | U10 | Codea |
| 42 | | | Villegas Villalobos, Oscar | 6558658 | CRC | 1482 | S50 | Belen |
| 43 | | | Ramirez Acuna, Nathan Daniel | 6564666 | CRC | 1481 | U08 | Santa Ana |
| 44 | | | Santhosh, Mithila Lakshmi | 6563244 | CRC | 1479 | U10 | Santa Ana |
| 45 | | | Lara Moreno, Jose Adrian | 6569404 | CRC | 1478 | | Santa Cruz |
| 46 | | | Duran Araya, Aaron Mathias | 6569366 | CRC | 1474 | | Codea |
| 47 | | | La Touche Barrantes, Julian | 6570038 | CRC | 1472 | | Santo Domingo |
| 48 | | | Mendez Dimarco, Steven Jose | 6519458 | CRC | 1469 | | Adaes |
| 49 | | | Velasquez Mora, Steven Daniel | 6555047 | CRC | 1464 | | Desamparados |
| 50 | | | Castro Jimenez, Manuel Martin | 6568955 | CRC | 1463 | S50 | Desamparados |
| 51 | | | Gonzalez Barboza, Josue David | 6567428 | CRC | 1462 | | Turrialba |
| 52 | | | Brenes Vega, Gabriel Enrique | 6572499 | CRC | 1459 | | Desamparados |
| 53 | | | Castillo Mendez, Yuriel | 6528252 | CRC | 1451 | | Ccdr Santa Ana |
| 54 | | | Sandoval Blanco, Gustavo | 6573177 | CRC | 1444 | | Escazu |
| 55 | | | Murillo Mathiew, Thomas | 6563651 | CRC | 1441 | U10 | Belen |
| 56 | | | Abarca Delgado, Michael | 6564755 | CRC | 1437 | | Adas |
| 57 | | | Ramirez Acuna, Samuel Jesus | 6563341 | CRC | 1434 | | Santa Ana |
| 58 | | | Salazar Hernandez, Allan Z. | 6568394 | CRC | 1434 | | Desamparados |
| 59 | | | Solano Monge, Luis Guillermo | 6535860 | CRC | 1434 | S50 | Colegio de Ciencias Económicas |
| 60 | | | Quiros Ramirez, Valentina Lucia | 6570070 | CRC | 1433 | U12 | Santo Domingo |
| 61 | | | Quiros Montenegro, Emanuel | 6573800 | CRC | 1431 | U12 | Santa Cruz |
| 62 | | | Morris Portilla, Yisha Love | 6567592 | CRC | 1430 | | Desamparados |
| 63 | | | Gonzalez Chacon, Mariana | 6573126 | CRC | 1427 | U10 | Santo Domingo |
| 64 | | | Garcia Vargas, Emanuel | 6564658 | CRC | 1424 | U10 | Santo Domingo |
| 65 | | | Mora Mora, Diego Andres | 6575129 | CRC | 1424 | | Desamparados |
| 66 | | | Howell Navarro, Richard | 6572855 | CRC | 1421 | | Desamparados |
| 67 | | | Briceno Little, Diego | 6563783 | CRC | 1419 | | Ccdr Escazu |
| 68 | | | Leiton Rivas, Mariana | 6534171 | CRC | 1416 | | Desamparados |
| 69 | | | Quesada Rodriguez, Oscar Luis | 6555020 | CRC | 1416 | | Club Uvieta |
| 70 | | | Briceno Little, Jennifer Isabel | 6563775 | CRC | 1414 | | Ccdr Escazu |
| 71 | | | Badilla Flores, Luiciano | 6505597 | CRC | 1413 | | Ccdr Heredia |
| 72 | | | Obando Areas, Jose Nemesio | 6566561 | CRC | 1412 | | Desamparados |
| 73 | | | Herrera Solano, Daniel Emilio | 6569595 | CRC | 1406 | | Santa Ana |
| 74 | | | Hernandez Montero, Sara | 6571581 | CRC | 1405 | U12 | Codea |
| 75 | | | Sanchez Centeno, Lisandra Angeline | 6523315 | CRC | 1405 | | Ccdr Escazu |
| 76 | | | Garcia Vargas, Ismael | 6569960 | CRC | 1403 | U08 | Santo Domingo |
| 77 | | | Barboza Calderon, Alana Sofia | 6562108 | CRC | 1400 | | Ccdr Escazu |
| 78 | | | Barquero Blanco, Emma Isabella | 6573762 | CRC | 1400 | U12 | Santo Domingo |
| 79 | | | Barrantes Garro, Matias | 6569919 | CRC | 1400 | U10 | Santo Domingo |
| 80 | | | Barrientos Morales, Demian Fernando | 6577083 | CRC | 1400 | U12 | Fcacr |
| 81 | | | Blanco Chacin, Santiago Alejandro | 6556760 | CRC | 1400 | U12 | Ccdr Santa Ana |
| 82 | | | Cabalceta Zepeda, Keileb Josue | 6576362 | CRC | 1400 | U08 | Santa Cruz |
| 83 | | | Calderon Diaz, Joel Isaac | 6577903 | CRC | 1400 | | Alajuelita |
| 84 | | | Carballo Hernandez, Giovanni | 6570151 | CRC | 1400 | S50 | San Jose |
| 85 | | | Carballo Hernandez, Rolando | 6568475 | CRC | 1400 | S50 | San Jose |
| 86 | | | Chavarria Aragon, Nelson De Jesus | 6571034 | CRC | 1400 | | Goicoechea |
| 87 | | | Chen Soto, Luis Arturo | 6572014 | CRC | 1400 | U08 | Codea |
| 88 | | | Coen Alfaro, Irene | 6564801 | CRC | 1400 | | Adas |
| 89 | | | Espinoza Rosales, Marco | 6578438 | CRC | 1400 | | |
| 90 | | | Fernandez Fernandez, Denis Alankai | 6562612 | CRC | 1400 | | San Jose |
| 91 | | | Gonzalez Solis, Lucia Valentina | 6573959 | CRC | 1400 | U10 | Santo Domingo |
| 92 | | | Hernandez Montero, Samara | 6571573 | CRC | 1400 | U08 | Codea |
| 93 | | | Hernandez Montero, Sofia | 6571590 | CRC | 1400 | U12 | Codea |
| 94 | | | Herrera Chinchilla, Matias | 6574971 | CRC | 1400 | | Santa Ana |
| 95 | | | Jimenez Salas, Ashly Mabel | 6578349 | CRC | 1400 | | Santo Domingo |
| 96 | | | Lizarme Fernandez, Jose Francisco | 6576966 | CRC | 1400 | U12 | |
| 97 | | | Melendez Marroquin, Carlos Fabian | 6574700 | CRC | 1400 | | Alajuelita |
| 98 | | | Miranda Montero, Raymundo Jose | 6576583 | CRC | 1400 | S50 | Desamparados |
| 99 | | | Mora Diaz, Matteo | 6570119 | CRC | 1400 | | Escazu |
| 100 | | | Obando Soto, Emily Cristina | 6576192 | CRC | 1400 | | Santa Cruz |
| 101 | | | Ortiz Montenegro, Yoycel | 6573819 | CRC | 1400 | | Santa Cruz |
| 102 | | | Perez Gonzalez, Carlos Josue | 6577091 | CRC | 1400 | U12 | Fcacr |
| 103 | | | Rodriguez Chaves, Juan Carlos | 6572537 | CRC | 1400 | S50 | Desamparados |
| 104 | | | Sandi Azofeifa, Erick | 6578446 | CRC | 1400 | | Desamparados |
| 105 | | | Sandi Sanchez, Jose Gerardo | 6578454 | CRC | 1400 | | Escazu |
| 106 | | | Stawski Oliva, Andres | 6527981 | CRC | 1400 | | Independiente |
| 107 | | | Umana Gonzalez, Robinson Jeremy | 6578462 | CRC | 1400 | | |
| 108 | | | Valderramos Romero, Marcos Eliecer | 6575161 | CRC | 1400 | | Desamparados |
| 109 | | | Vargas Bermudez, Abigail Sofia | 6570062 | CRC | 1400 | U08 | Ccdr San Pablo |
| 110 | | | Vargas Hernandez, Anthony Matias | 6576028 | CRC | 1400 | U10 | Pococi |
| 111 | | | Vargas Hernandez, Kendall Gustavo | 6573835 | CRC | 1400 | | Santa Cruz |
| 112 | | | Vasquez Rivera, Luis Franco | 6577024 | CRC | 1400 | U12 | |
| 113 | | | Vindas Rodriguez, Matias | 6562647 | CRC | 1400 | | Ccdr Escazu |