International
Chess Federation
| ID | Name | Fed | Tit. | Rc | Rp | W | N | Chg. |
| 6573908 | Madrigal Garro, Jonathan Gabriel | CRC | 1512 | 1592 | 4.50 | 5 | 0 | |
| 6568661 | Bogantes Hidalgo, Jose Alberto | CRC | 1522 | 4.00 | 4 | 60.8 | ||
| 6509630 | Castro Zuniga, Joshua | CRC | 1524 | 1564 | 4.00 | 6 | 0 | |
| 6573878 | Bermudez Lopez, Jorge Luis | CRC | 1502 | 1542 | 4.00 | 6 | 0 | |
| 6573894 | Cespedes Badilla, Mario Alejandro | CRC | 1535 | 1615 | 4.00 | 4 | 0 | |
| 6573886 | Mena Alvarez, Aidan Malik | CRC | 1472 | 1512 | 3.50 | 5 | 0 | |
| 6573827 | Vargas Vargas, Esteban | CRC | 1522 | 1582 | 3.50 | 4 | 0 | |
| 6556795 | Torres Angulo, Gary Esteban | CRC | 1510 | 3.00 | 5 | -1.6 | ||
| 6572529 | Hondoy Amador, Axel Jafeth | CRC | 1518 | 1578 | 3.00 | 3 | 0 | |
| 6564836 | Elizalde Brisuela, Eduardo | CRC | 1504 | 1544 | 2.50 | 3 | 0 | |
| 6561691 | Mejias Ramirez, Luis Fernando | CRC | 1470 | 2.50 | 3 | 45.2 | ||
| 6517455 | Jimenez Rojas, Isaac | CRC | 1489 | 2.50 | 4 | 29.2 | ||
| 6563252 | Young Zhou, Jason | CRC | 1519 | 2.50 | 4 | 33.6 | ||
| 6571107 | Viquez Alfaro, Gabriel | CRC | 1540 | 2.00 | 2 | 40.4 | ||
| 6568890 | Albujar Mendoza, Mauricio | CRC | 1451 | 2.00 | 3 | 20 | ||
| 6563147 | Villalobos Nunez, Ethan Alonso | CRC | 1531 | 2.00 | 2 | 39.6 | ||
| 6567118 | Rodriguez Solis, Pablo Andres | CRC | 1518 | 2.00 | 3 | 22 | ||
| 6562850 | Herrera Granados, Derec Roberto | CRC | 1456 | 2.00 | 2 | 30 | ||
| 6558909 | Soto Barrantes, Ariana | CRC | 1546 | 1546 | 2.00 | 4 | 0 | |
| 6568688 | Jimenez Rodriguez, Steven | CRC | 1469 | 1509 | 2.00 | 2 | 0 | |
| 6572120 | Soto Rivera, Matias | CRC | 1496 | 2.00 | 4 | -10.8 | ||
| 6568700 | Ortega Ochoa, Daniel | CRC | 1544 | 1564 | 2.00 | 3 | 0 | |
| 6572669 | Quiros Abarca, Santiago | CRC | 1510 | 1352 | 2.00 | 7 | 0 | |
| 6561926 | Mora Acuna, Johnny Gabriel | CRC | 1541 | 2.00 | 5 | -1.2 | ||
| 6561560 | Pazmino Acosta, Magdalena | CRC | 1486 | 2.00 | 3 | 22.8 | ||
| 6550517 | Baquero Graterol, Asiel Andres | CRC | 1542 | 2.00 | 3 | 14.8 | ||
| 6558682 | Berzosa Madriz, Hector Julian | CRC | 1500 | 2.00 | 5 | -18.8 | ||
| 6563112 | Navas Pereira, Eduardo Kane | CRC | 1465 | 2.00 | 4 | -0.8 | ||
| 6569463 | Calderon Villalobos, Alexis | CRC | 1585 | 1.50 | 3 | -4 | ||
| 6544428 | Juarez Hidalgo, Jimena | CRC | 1541 | 1.50 | 2 | 18.8 | ||
| 6530710 | Quesada Quintanilla, Lexy | CRC | 1540 | 1.50 | 3 | 22.4 | ||
| 6523536 | Arguello Rivera, Jackson Israel | CRC | 1510 | 1510 | 1.00 | 2 | 0 | |
| 6565727 | Leguizamon Santamaria, Daniel A | CRC | 1469 | 1.00 | 1 | 19.6 | ||
| 6519458 | Mendez Dimarco, Steven Jose | CRC | 1517 | 1324 | 1.00 | 4 | 0 | |
| 6523870 | Fernandez Alvarado, Jared Saul | CRC | 1503 | 1.00 | 3 | -9.2 | ||
| 6549179 | Fonseca Davila, Sara Belen | CRC | 1513 | 1320 | 1.00 | 4 | 0 | |
| 6569595 | Herrera Solano, Daniel Emilio | CRC | 1558 | 1558 | 1.00 | 2 | 0 | |
| 6558771 | Flores Chinchilla, Steven Alonso | CRC | 1417 | 1437 | 1.00 | 1 | 0 | |
| 6562981 | Alvarado Zamora, Caleb | CRC | 1502 | 1309 | 1.00 | 4 | 0 | |
| 6564267 | Castillo Mendez, Anthony Alberto | CRC | 1457 | 1477 | 1.00 | 1 | 0 | |
| 6570046 | Lara Mesen, Sophia Natalia | CRC | 1511 | 1271 | 1.00 | 5 | 0 | |
| 6573126 | Gonzalez Chacon, Mariana | CRC | 1501 | 1376 | 1.00 | 3 | 0 | |
| 6516726 | Guevara Lezcano, Diego | CRC | 1501 | 1.00 | 2 | 9.2 | ||
| 6569340 | Solano Calvo, Denise | CRC | 1504 | 1504 | 1.00 | 2 | 0 | |
| 6518435 | Barboza Viquez, Angelica | CRC | 1547 | 1354 | 1.00 | 4 | 0 | |
| 6561969 | Rivera Mora, Gabriel | CRC | 1513 | 1.00 | 2 | -3.6 | ||
| 6572995 | Fernandez Rovira, Carolina | CRC | 1459 | 1459 | 1.00 | 2 | 0 | |
| 6571530 | Espinoza Leal, Jowell Darnell | CRC | 1489 | 1364 | 1.00 | 3 | 0 | |
| 6573916 | Herrera Beita, Santiago Matias | CRC | 1503 | 1503 | 1.00 | 2 | 0 | |
| 6528252 | Castillo Mendez, Yuriel | CRC | 1481 | 1.00 | 2 | -2.8 | ||
| 6570607 | Avila Artavia, Josue | CRC | 1432 | 1432 | 1.00 | 2 | 0 | |
| 6569587 | Rodriguez Solano, Sofia | CRC | 1630 | 1650 | 1.00 | 1 | 0 | |
| 6572561 | Mendoza Amador, Violeth Brigith | CRC | 1485 | 1485 | 1.00 | 2 | 0 | |
| 6563295 | Garrido Colina, Gerardo Antonio | CRC | 1485 | 1360 | 1.00 | 3 | 0 | |
| 6562159 | Moraga Espinoza, Christina | CRC | 1538 | 1345 | 0.50 | 2 | 0 | |
| 6573622 | Rodriguez Salazar, Jacob | CRC | 1575 | 1575 | 0.50 | 1 | 0 | |
| 6555071 | Alvarado Machado, E. Daniela | CRC | 1545 | 1545 | 0.50 | 1 | 0 | |
| 6573860 | Charpentier Mendez, Joshua Albert | CRC | 1522 | 1329 | 0.50 | 2 | 0 | |
| 6573797 | Gomez Garcia, David Josue | CRC | 1523 | 1250 | 0.50 | 3 | 0 | |
| 6569404 | Lara Moreno, Jose Adrian | CRC | 1470 | 1470 | 0.50 | 1 | 0 | |
| 6573819 | Ortiz Montenegro, Yoycel | CRC | 1481 | 681 | 0.00 | 2 | 0 | |
| 6565735 | Garcia Mendez, Julian | CRC | 1463 | 663 | 0.00 | 2 | 0 | |
| 6564232 | Brenes Prendas, Mateo | CRC | 1521 | 721 | 0.00 | 2 | 0 | |
| 6564810 | Colina Calderon, Victor Josue | CRC | 1473 | 673 | 0.00 | 1 | 0 | |
| 6573967 | Cubero Mendez, Jamil | CRC | 1543 | 743 | 0.00 | 2 | 0 | |
| 6573959 | Gonzalez Solis, Lucia Valentina | CRC | 1448 | 648 | 0.00 | 2 | 0 | |
| 6535615 | Araya Araya, Erickson | CRC | 1525 | 725 | 0.00 | 2 | 0 | |
| 6552137 | Quiros Chaves, Laurent Patricia | CRC | 1545 | 0.00 | 1 | -15.2 | ||
| 6570593 | Barquero Zuniga, Yessica | CRC | 1460 | 660 | 0.00 | 1 | 0 | |
| 6573754 | Quiros Montenegro, Maripaz | CRC | 1476 | 676 | 0.00 | 2 | 0 | |
| 6563627 | Gutierrez Zapata, Mariana | CRC | 1545 | 0.00 | 1 | -15.2 | ||
| 6572545 | Calderon Chacon, Andres | CRC | 1453 | 653 | 0.00 | 2 | 0 | |
| 6573770 | Solis Fumero, Santiago | CRC | 1473 | 673 | 0.00 | 1 | 0 | |
| 6564569 | Wang Santamaria, Harold Isaac | CRC | 1602 | 802 | 0.00 | 2 | 0 | |
| 6573851 | Fonseca Munoz, Alessandro | CRC | 1521 | 721 | 0.00 | 2 | 0 | |
| 6535860 | Solano Monge, Luis Guillermo | CRC | 1536 | 0.00 | 1 | -24 | ||
| 6573789 | Obando Villalobos, Derek Alexande | CRC | 1425 | 625 | 0.00 | 1 | 0 | |
| 6527990 | Conejo Mesen, Christopher | CRC | 1454 | 0.00 | 1 | -28 | ||
| 6572600 | Brenes Chaves, Maria Fernanda | CRC | 1455 | 655 | 0.00 | 1 | 0 | |
| 6573932 | Rodriguez Cuesta, Anthony | CRC | 1538 | 738 | 0.00 | 2 | 0 | |
| 6567126 | Peraza Cedrez, Daniel | CRC | 1444 | 0.00 | 2 | -20.6 | ||
| 6563244 | Santhosh, Mithila Lakshmi | CRC | 1591 | 791 | 0.00 | 1 | 0 | |
| 6570798 | Chavarria Ruiz, Felipe | CRC | 1467 | 667 | 0.00 | 3 | 0 | |
| 6560016 | Marin Guevara, Mariana | CRC | 1591 | 0.00 | 1 | -13.6 | ||
| 6524702 | Mora Solano, Brandon Steven | CRC | 1466 | 0.00 | 3 | -58.8 | ||
| 6564275 | Chacon Hernandez, Alysa | CRC | 1457 | 657 | 0.00 | 1 | 0 | |
| 6573762 | Barquero Blanco, Emma Isabella | CRC | 1503 | 703 | 0.00 | 2 | 0 | |
| 6573800 | Quiros Montenegro, Emanuel | CRC | 1606 | 806 | 0.00 | 1 | 0 | |
| 6572901 | Burgos Gomez, Ander Yarel | CRC | 1542 | 742 | 0.00 | 3 | 0 | |
| 6567908 | Solis Fumero, Emiliano | CRC | 1575 | 775 | 0.00 | 1 | 0 | |
| 6559573 | Espinoza Jimenez, Joselyn | CRC | 1449 | 649 | 0.00 | 4 | 0 | |
| 6570038 | La Touche Barrantes, Julian | CRC | 1449 | 0.00 | 2 | -53.6 | ||
| 6573940 | Acosta Salas, Julian Lorenzo | CRC | 1454 | 654 | 0.00 | 1 | 0 | |
| 6562272 | Mora Quesada, Monserrath | CRC | 1444 | 644 | 0.00 | 2 | 0 | |
| 6556760 | Blanco Chacin, Santiago Alejandro | CRC | 1417 | 617 | 0.00 | 1 | 0 | |
| 6572596 | Brenes Chaves, Maria Belen | CRC | 1445 | 645 | 0.00 | 2 | 0 | |
| 6563341 | Ramirez Acuna, Samuel Jesus | CRC | 1535 | 735 | 0.00 | 2 | 0 | |
| 6566782 | Calderon Reyes, Yadir Oldemar | CRC | 1591 | 0.00 | 1 | -16.8 | ||
| 6567827 | Labera Montoya, Ian | CRC | 1549 | 749 | 0.00 | 2 | 0 | |
| 6558690 | Jimenez Fallas, Armando Arturo | CRC | 1473 | 673 | 0.00 | 1 | 0 | |
| 6550959 | Rodriguez Gonzalez, Santiago | CRC | 1532 | 0.00 | 2 | -50.4 | ||
| 6551300 | Jimenez Solera, Michella | CRC | 1523 | 723 | 0.00 | 2 | 0 | |
| 6572499 | Brenes Vega, Gabriel Enrique | CRC | 1542 | 742 | 0.00 | 2 | 0 | |
| 6572677 | Sandoval Fallas, Junior Ariel | CRC | 1606 | 806 | 0.00 | 1 | 0 | |
| 6554989 | Gonzalez Arguedas, Gabriel | CRC | 1461 | 0.00 | 2 | -38.8 | ||
| 6566260 | Erf Vargas, Vaioleth Alisha | CRC | 1438 | 638 | 0.00 | 1 | 0 | |
| 6556400 | Navarro Hernandez, Endrick Santia | CRC | 1485 | 685 | 0.00 | 3 | 0 | |
| 6554938 | Guadamuz Murillo, Sebastian | CRC | 1486 | 686 | 0.00 | 2 | 0 | |
| 6559158 | Abarca Azofeifa, Tiffany | CRC | 1506 | 706 | 0.00 | 2 | 0 | |
| 6550657 | Baquero Graterol, Azael Augusto | CRC | 1476 | 676 | 0.00 | 2 | 0 | |
| 6563619 | Murillo Mathiew, Aimar Maria | CRC | 1400 | 600 | 0.00 | 1 | 0 | |
| 6564666 | Ramirez Acuna, Nathan Daniel | CRC | 1453 | 653 | 0.00 | 1 | 0 | |
| 6566898 | Montoya Villalobos, Daniel A. | CRC | 1630 | 830 | 0.00 | 1 | 0 | |
| 6558160 | Benavides Avila, Saul | CRC | 1470 | 0.00 | 1 | -20 | ||
| 6570364 | Mora Rubi, Luis Fernando | CRC | 1460 | 660 | 0.00 | 1 | 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 | ||||||||