| No. | | | Nombre | FIDE-ID | FED | Elo | Club/Ciudad |
| 1 | | FM | Nieto Rodriguez Alejandro | 6410243 | DOM | 2077 | |
| 2 | | | Martinez Smirnov Timur Ri | 5116155 | MEX | 1821 | |
| 3 | | | Melara Moises | 6703917 | ESA | 1773 | |
| 4 | | | Rivera Gonzalez Jose Alexis | 6505961 | CRC | 1758 | CODEA |
| 5 | | WFM | Ruiz Mishell | 3627640 | ECU | 1736 | |
| 6 | | | Marin Masis Jose Esteban | 6508146 | CRC | 1726 | Goico |
| 7 | | | Sequeira Guadamuz Jhoel | 6103952 | NCA | 1702 | |
| 8 | | | Solano Saltachin Carlos Andre | 6504280 | CRC | 1682 | Goico |
| 9 | | | Yearwood Shannon | 7702523 | TTO | 1679 | |
| 10 | | | Wagemans Alvarado Bryan | 6510809 | CRC | 1673 | CCDR ESCAZU |
| 11 | | | Herrera Marjorie | 6704743 | ESA | 1652 | |
| 12 | | | Peng Janet | 2609827 | CAN | 1581 | |
| 13 | | | Torres Romero Cristhian | 6508790 | CRC | 1534 | San Jose |
| 14 | | | Marin Leon Valeria | 6503381 | CRC | 1478 | San Jose |
| 15 | | | Rosales Gonzalez Erick Josue | 6508049 | CRC | 1443 | |
| 16 | | | Murillo Gonzalez David | 6507344 | CRC | 1425 | CODEA |
| 17 | | | Zeledon Perez Edgar | 6509851 | CRC | 1422 | Ccdr Curridabat |
| 18 | | | Mendez Moreno Kevin Alberto | 6507336 | CRC | 1411 | CODEA |
| 19 | | | Castillo Valle Adam | 6507328 | CRC | 1375 | Goico |
| 20 | | | Ruiz Coronado Maykel | 6509991 | CRC | 1356 | CODEA |
| 21 | | | Jimenez Salas Kristel | 6509932 | CRC | 1222 | CODEA |
| 22 | | | Alfaro Leon Allison | 6507441 | CRC | 0 | CCDR ESCAZU |
| 23 | | | Alvarado Villalobos Juan Pabl | 6508073 | CRC | 0 | Cartago |
| 24 | | | Badilla Flores Indigo | 6505589 | CRC | 0 | Heredia |
| 25 | | | Bonilla Quiros Diego Alonso | 6506607 | CRC | 0 | Paraiso |
| 26 | | | Brenes Morales Manuel | 6508294 | CRC | 0 | Goico |
| 27 | | | Cedeno Caceres Stif | 6504221 | CRC | 0 | Cartago |
| 28 | | | Elizondo Montero Juan Luis | 6510078 | CRC | 0 | CODEA |
| 29 | | | Gonzalez Cascante Roy | 6508871 | CRC | 0 | Goico |
| 30 | | | Gutierrez Arbaiza Jordan | 6511210 | CRC | 0 | Curridabat |
| 31 | | | Gutierrez Arbaiza Ronny | 6511228 | CRC | 0 | Curridabat |
| 32 | | | Hernandez Castro Esteban | 6510086 | CRC | 0 | |
| 33 | | | Herrera Berrocal Priscilla | 6511236 | CRC | 0 | Ccdr Curridabat |
| 34 | | | Lobo Jimenez Mariela | 6509703 | CRC | 0 | CCDR ESCAZU |
| 35 | | | Orozco Centeno Melissa | 6508448 | CRC | 0 | CODEA |
| 36 | | | Porras Chavarria Pamela Maria | 6504949 | CRC | 0 | CODEA |