| Nr. | | Namn | Fide-ID | Nation | Rating | Klubb |
|---|
| 1 | FM | Rocha Maximiliano | 6100775 | NCA | 2238 | |
| 2 | | Chaves Sanchez Gabriel A | 6502180 | CRC | 2182 | Ccdr Curridabat |
| 3 | FM | Alfaro William | 6100457 | NCA | 2170 | |
| 4 | | Picado Jorge | 6100376 | NCA | 2137 | |
| 5 | | Castro Madrigal Randall | 6501028 | CRC | 2118 | San Ramon |
| 6 | | Bonilla Mora Luis Daniel | 6506089 | CRC | 2041 | Ccdr Moravia |
| 7 | | Marin Sam | 2622955 | CAN | 2003 | |
| 8 | | Aguilar Pina Luis Gerardo | 6500994 | CRC | 1986 | Desamparados |
| 9 | | Zeledon Perez Edgar | 6509851 | CRC | 1946 | Ccdr Curridabat |
| 10 | | Arias Fonseca Martin | 6504337 | CRC | 1750 | |
| 11 | | Orozco Rodriguez Yarod | 6517544 | CRC | 1504 | |
| 12 | | Nunes Alpizar Naomy | | CRC | 1499 | |
| 13 | | Alvarez Calderon Leana Maria | 6516734 | CRC | 1473 | |
| 14 | | Guadamuz Arguedas Stephanny | | CRC | 1469 | |
| 15 | | Rodriguez Castillo Gerardo | | CRC | 1454 | Nandayure |
| 16 | | Bolanos Ferreto Branco | 6515061 | CRC | 1412 | Nandayure |
| 17 | | Alvarado Rodriguez Alexander | | CRC | 1400 | |
| 18 | | Angulo Fernandez Erick | | CRC | 1400 | |
| 19 | | Aparicio Hernandez José | | CRC | 1400 | |
| 20 | | Badilla Picon Carlos Antonio | | CRC | 1400 | |
| 21 | | Bustos Arias Darien | | CRC | 1400 | |
| 22 | | Chavez Navarro Erick | | CRC | 1400 | |
| 23 | | Cubero Arguedas Steven | | CRC | 1400 | |
| 24 | | Guevara Mojica Luis Alberto | | CRC | 1400 | |
| 25 | | Herra Abarca Josue Alberto | 6516831 | CRC | 1400 | |
| 26 | | Madrigal Morales Fernando | | CRC | 1400 | |
| 27 | | Pomarez Herrera Efrain | | CRC | 1400 | |
| 28 | | Varela Arias Luis Diego | | CRC | 1400 | |
| 29 | | Vidaurre Alpizar Celeste | 6515037 | CRC | 1400 | Nandayure |