International
Chess Federation
| ID | Name | Fed | Tit. | Rc | Rp | W | N | Chg. |
| 6570607 | Avila Artavia, Josue | CRC | 1511 | 1551 | 3.00 | 4 | 0 | |
| 6573827 | Vargas Vargas, Esteban | CRC | 1469 | 1509 | 2.00 | 2 | 0 | |
| 6550517 | Baquero Graterol, Asiel Andres | CRC | 1436 | 2.00 | 2 | 23.6 | ||
| 6528252 | Castillo Mendez, Yuriel | CRC | 1478 | 2.00 | 3 | 16 | ||
| 6563341 | Ramirez Acuna, Samuel Jesus | CRC | 1450 | 1470 | 2.00 | 3 | 0 | |
| 6556221 | Serrano Fonseca, Rachel | CRC | 1499 | 2.00 | 3 | 30 | ||
| 6546897 | Sequeira Morales, Abraham | CRC | 1503 | 1.50 | 3 | 3.8 | ||
| 6563635 | Jimenez Gamboa, Eva | CRC | 1469 | 1.50 | 2 | 22.8 | ||
| 6561209 | Jimenez Gamboa, Gabriela | CRC | 1451 | 1471 | 1.50 | 2 | 0 | |
| 6525962 | Rodriguez Pazmino, Tomas | CRC | 1436 | 1.00 | 2 | -13.2 | ||
| 6569560 | Hyder Jimenez, Omar | CRC | 1498 | 1498 | 1.00 | 2 | 0 | |
| 6573860 | Charpentier Mendez, Joshua Albert | CRC | 1546 | 1.00 | 3 | -2.8 | ||
| 6565735 | Garcia Mendez, Julian | CRC | 1504 | 1524 | 1.00 | 1 | 0 | |
| 6569587 | Rodriguez Solano, Sofia | CRC | 1413 | 1433 | 1.00 | 1 | 0 | |
| 6567126 | Peraza Cedrez, Daniel Antonio | CRC | 1556 | 1.00 | 1 | 13.4 | ||
| 6542930 | Cortes Acuna, Camilo | CRC | 1510 | 1.00 | 3 | -4.8 | ||
| 6566260 | Erf Vargas, Vaioleth | CRC | 1491 | 1218 | 0.50 | 3 | 0 | |
| 6574858 | Perez Salgado, Javier | CRC | 1489 | 1216 | 0.50 | 3 | 0 | |
| 6563660 | Fallas Ruiz, Santhiago | CRC | 1491 | 1218 | 0.50 | 3 | 0 | |
| 6563643 | Jimenez Gamboa, Lucia | CRC | 1445 | 1172 | 0.50 | 3 | 0 | |
| 6559158 | Abarca Azofeifa, Tifanny | CRC | 1436 | 636 | 0.00 | 2 | 0 | |
| 6573126 | Gonzalez Chacon, Mariana | CRC | 1413 | 613 | 0.00 | 1 | 0 | |
| 6535860 | Solano Monge, Luis Guillermo | CRC | 1504 | 0.00 | 1 | -24.4 | ||
| 6562159 | Moraga Espinoza, Christina | CRC | 1589 | 789 | 0.00 | 1 | 0 | |
| 6554792 | Gonzalez Calvo, Eliana | CRC | 1508 | 708 | 0.00 | 2 | 0 | |
| 6573347 | Vega Zuniga, Julian | CRC | 1589 | 789 | 0.00 | 1 | 0 | |
| 6570151 | Carballo Hernandez, Giovanni | CRC | 1442 | 642 | 0.00 | 1 | 0 | |
| 6558658 | Villegas Villalobos, Oscar | CRC | 1426 | 0.00 | 2 | -20.6 | ||
| 6563651 | Murillo Mathiew, Thomas | CRC | 1514 | 714 | 0.00 | 2 | 0 | |
| 6559573 | Espinoza Jimenez, Joselyn | CRC | 1413 | 613 | 0.00 | 1 | 0 | |
| 6558682 | Berzosa Madriz, Hector Julian | CRC | 1451 | 0.00 | 2 | -43.2 | ||
| 6574947 | Hidalgo Rodriguez, Nicolas | CRC | 1442 | 642 | 0.00 | 1 | 0 | |
| 6563244 | Mithila Lakshmi, Santhosh | CRC | 1504 | 704 | 0.00 | 1 | 0 | |
| 6549195 | Mora Guzman, Maria Paula | CRC | 1462 | 662 | 0.00 | 3 | 0 | |
| 6569749 | Acuna Morales, Josias | CRC | 1438 | 638 | 0.00 | 1 | 0 | |
| 6568416 | Torres Venegas, Briana | CRC | 1478 | 678 | 0.00 | 1 | 0 | |
| 6569340 | Solano Calvo, Denise | CRC | 1538 | 738 | 0.00 | 2 | 0 | |
| 6574971 | Herrera Chinchilla, Matias | CRC | 1538 | 738 | 0.00 | 2 | 0 | |
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 | ||||||||