International
Chess Federation
| ID | Name | Fed | Tit. | Rc | Rp | W | N | Chg. |
| 6501311 | Duran Vega, Sergio | CRC | 2015 | 6.00 | 7 | -0.5 | ||
| 6500072 | Chinchilla Miranda, Eugenio | CRC | 2056 | 5.00 | 6 | 25.2 | ||
| 6524869 | Vargas Arguedas, Caleb | CRC | 2023 | 4.50 | 7 | 93.2 | ||
| 6516718 | Pastor Carvajal, Jeigoth | CRC | 1988 | 4.50 | 7 | 7.4 | ||
| 6500650 | Urbina Quiroz, Edwin | CRC | 1865 | 4.00 | 6 | -6.6 | ||
| 6518192 | Cossio Carvajal, Bruno | CRC | 2037 | 4.00 | 6 | 31.6 | ||
| 6508332 | Espitia Torres, Mateo | CRC | 1968 | 4.00 | 7 | 10.2 | ||
| 6544045 | Angulo Perez, Sebastian | CRC | 1995 | 4.00 | 7 | 8.4 | ||
| 6513743 | Quesada Fallas, Esteban | CRC | 1911 | 3.50 | 6 | -3.8 | ||
| 6550096 | Aguero Espinoza, Sebasthian | CRC | 1966 | 3.50 | 6 | 25.6 | ||
| 6512410 | Mata Tencio, Randall | CRC | 1880 | 3.50 | 6 | 3 | ||
| 6548482 | Rojas Vindas, Emmanuel De Jesus | CRC | 1992 | 3.50 | 7 | 52.8 | ||
| 6505155 | Solano Cordero, Jorge Alexis | CRC | 1981 | 3.50 | 6 | 8.2 | ||
| 6559328 | Ulloa Jimenez, Santiago | CRC | 1982 | 3.50 | 6 | 44 | ||
| 6500137 | Jimenez Molina, Juan Leon | CRC | 1889 | 3.00 | 7 | -39.8 | ||
| 6524494 | Ruiz Alfaro, Darrel | CRC | 1934 | 3.00 | 6 | 4 | ||
| 6516629 | Ramirez Aguilar, Julian Jose | CRC | 2022 | 3.00 | 6 | 38.4 | ||
| 6503357 | Avendano Porras, Rodrigo | CRC | 1975 | 2.50 | 7 | -16.2 | ||
| 6534961 | Campos Munoz, Valentina | CRC | 1929 | 2.50 | 7 | -34 | ||
| 6522181 | Montero Romero, Dany Jose | CRC | 1954 | 2.00 | 4 | 14.8 | ||
| 6500536 | Vega Araya, Edwin | CRC | 1924 | 1.50 | 5 | -12 | ||
| 6566510 | Cespedes Rodriguez, Luis Michel | CRC | 1857 | 1.50 | 6 | -52.8 | ||
| 6512798 | Villegas Rodriguez, Jeremy | CRC | 1932 | 1.00 | 5 | -13 | ||
| 6543863 | Lizano Quiros, Matias Haziel | CRC | 1834 | 1.00 | 4 | -82.4 | ||
| 333088497 | Chaves Moya, Nattanahel Alberto | CRC | 1965 | 1.00 | 6 | -13.2 | ||
| 6502911 | Rodriguez Arrieta, Maria Elena | CRC | 2035 | 1.00 | 5 | -17 | ||
| 3514536 | Carvajal Sanchez, Daynel | CUB | 1886 | 0.00 | 2 | -27.6 | ||
Rc - average rating of rated opponents, Rp - rating performance, W - points won in games against rated opponents, N - total number of games against rated opponents, Chg. - rating change for a player in given tournament | ||||||||