| ID | Name | Fed | Title | Rc | Rp | W | N | K*change |
| 6522181 | Montero Romero, Dany Jose | CRC | | 1464 | | 3.50 | 4 | 39.2 |
| 6513646 | Diaz Charpentier, Ashly Valeria | CRC | | 1484 | | 3.50 | 5 | 107.2 |
| 6501923 | Aguilar Delgado, Alberto | CRC | | 1336 | | 2.50 | 4 | -44.8 |
| 6556264 | Zhen Cen, Jia Jun | CRC | | 1268 | 1268 | 2.50 | 5 | 0 |
| 6509380 | Abarca Matarrita, Juan Pablo | CRC | | 1310 | | 2.50 | 5 | -10.2 |
| 6558739 | Abarca Quiros, Carlos Antonio | CRC | | 1275 | 1315 | 2.00 | 2 | 0 |
| 6557090 | Castro Alfaro, Jose Maria | CRC | | 1166 | 1079 | 1.50 | 4 | 0 |
| 6558755 | Bonilla Venegas, Yordey David | CRC | | 1462 | 1375 | 1.50 | 4 | 0 |
| 6560792 | Segura Paniagua, Vicente | CRC | | 1185 | 1205 | 1.00 | 1 | 0 |
| 6556345 | Gabriel Brizuela, Yonaikel Emanue | CRC | | 1279 | 1279 | 1.00 | 2 | 0 |
| 6520480 | Mora Solano, Gian Carlos | CRC | | 1288 | | 1.00 | 2 | 24.4 |
| 6556396 | Garita Vargas, Zoe | CRC | | 1104 | 1104 | 1.00 | 2 | 0 |
| 6556272 | Villalobos Chinchilla, Mattias | CRC | | 1129 | 1004 | 1.00 | 3 | 0 |
| 6560776 | Ramirez Mendoza, Sebastian | CRC | | 1279 | 1086 | 0.50 | 2 | 0 |
| 6524818 | Anchia Duran, Melvin David | CRC | | 1178 | 985 | 0.50 | 2 | 0 |
| 6530710 | Quesada Quintanilla, Lexy | CRC | | 1390 | 590 | 0.00 | 1 | 0 |
| 6556337 | Diaz Sequeira, Maikely Jesus | CRC | | 1717 | 917 | 0.00 | 1 | 0 |
| 6556302 | Garita Vargas, Elian Andres | CRC | | 1090 | 290 | 0.00 | 1 | 0 |
| 6523366 | Charpentier Badilla, Ian Sebastia | CRC | | 1649 | 849 | 0.00 | 2 | 0 |
| 6530303 | Chaves Solis, Sofia Justina | CRC | | 1170 | 370 | 0.00 | 1 | 0 |
| 6524702 | Mora Solano, Brandon Steven | CRC | | 1057 | 257 | 0.00 | 2 | 0 |
| 6527540 | Chaves Solis, Santiago | CRC | | 1023 | | 0.00 | 1 | -28.4 |
| 6530680 | Mendez Quesada, Estefany Pamela | CRC | | 1275 | 475 | 0.00 | 2 | 0 |
| 6558771 | Flores Chinchilla, Steven Alonso | CRC | | 1226 | 426 | 0.00 | 2 | 0 |
| 6556299 | Garita Araya, Amber | CRC | | 1372 | 572 | 0.00 | 1 | 0 |
| 6520804 | Villalobos Arrieta, Eduardo | CRC | | 1170 | | 0.00 | 1 | -15.2 |
| 6533299 | Alfaro Vega, Luis Alberto | CRC | | 1362 | 562 | 0.00 | 1 | 0 |
| 6526691 | Alvarado Barrantes, Javier | CRC | | 1381 | 581 | 0.00 | 2 | 0 |
| 6556361 | Irola Araya, Camila | CRC | | 1230 | 430 | 0.00 | 2 | 0 |
| 6520685 | Barquero Alvarado, Ronald | CRC | | 1717 | | 0.00 | 1 | -2.4 |
| 6530320 | Moya Cabrera, Mathias Bernardo | CRC | | 1471 | 671 | 0.00 | 2 | 0 |
| 6556418 | Diaz Fuentes, Jimena Victoria | CRC | | 1276 | 476 | 0.00 | 1 | 0 |
| 6560733 | Chaves Rojas, Sofia Justina | CRC | | 1090 | 290 | 0.00 | 1 | 0 |
| 6556400 | Navarro Hernandez, Endrick Santia | CRC | | 1580 | 780 | 0.00 | 1 | 0 |
| 6522289 | Ulate Climaco, Kevin Mauricio | CRC | | 1390 | | 0.00 | 1 | -13.6 |
| 6558747 | Artavia Brenes, Zoe | CRC | | 1372 | 572 | 0.00 | 1 | 0 |
| 6502032 | Arostegui Gonzalez, Ricardo | CRC | | 1266 | | 0.00 | 2 | -34 |
| 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, K*change - rating change for a player in given tournament |
