International
Chess Federation
| ID | Name | Fed | Tit. | Rc | Rp | W | N | Chg. |
| 5105099 | Diaz Rosas, Julio Cesar | MEX | 1938 | 8.00 | 9 | 10 | ||
| 6702309 | Giron, Jorge Ernesto | ESA | 1994 | 8.00 | 9 | 35.2 | ||
| 6507522 | Cabezas Solano, David Alejandro | CRC | 1902 | 8.00 | 9 | 39.2 | ||
| 6504892 | Murillo Gonzalez, Carlos Esteban | CRC | 1665 | 7.50 | 9 | 15.4 | ||
| 5107407 | Rojas Alarcon, Julian Antonio | MEX | 1954 | 7.50 | 9 | -0.2 | ||
| 6503900 | Quesada Campos, Jordi Alessandre | CRC | 1637 | 7.00 | 9 | -10.2 | ||
| 6503519 | Fernandez Sibaja, Felipe Josue | CRC | 1756 | 7.00 | 9 | 13.2 | ||
| 6511708 | Diaz Charpentier, Kristel Meliss | CRC | 1537 | 7.00 | 9 | -5.6 | ||
| 6501311 | Duran Vega, Sergio | CRC | 1916 | 7.00 | 9 | -5 | ||
| 6500170 | Gonzalez Acosta, Bernal | CRC | 2032 | 6.50 | 9 | -14.3 | ||
| 6500137 | Jimenez Molina, Juan Leon | CRC | 1818 | 6.50 | 9 | -22.4 | ||
| 6516718 | Pastor Carvajal, Jeigoth | CRC | 1796 | 6.50 | 9 | 26 | ||
| 1305662 | Vuilleumier, Alexandre | SUI | 1679 | 6.50 | 9 | -43.4 | ||
| 6500196 | Murillo Tsijli, Manuel | CRC | 1728 | 6.50 | 9 | 20.8 | ||
| 6505090 | Salazar Gould, Melanie | CRC | 1488 | 6.00 | 9 | -28.2 | ||
| 6503357 | Avendano Porras, Rodrigo | CRC | 1844 | 6.00 | 9 | 18.6 | ||
| 6500650 | Urbina Quiroz, Edwin | CRC | 1591 | 6.00 | 8 | -33 | ||
| 6505155 | Solano Cordero, Jorge | CRC | 1695 | 6.00 | 8 | 32.8 | ||
| 6513166 | Quesada Leon, Joshua | CRC | 1659 | 6.00 | 9 | 10.2 | ||
| 6500390 | Peraza Alvarez, Rafael Eduardo | CRC | 1591 | 5.50 | 9 | -55.6 | ||
| 6501524 | Calvo Gutierrez, Luis Guillermo | CRC | 1571 | 5.50 | 8 | -10.8 | ||
| 3501442 | Hernandez Alvarez, Tania Regla | CRC | 1654 | 5.50 | 8 | -12.4 | ||
| 6504612 | Carvajal Pena, Daniel | CRC | 1829 | 5.50 | 8 | 27.8 | ||
| 2503611 | Alvarado Rivera, Alejandro | IRL | 1341 | 5.50 | 8 | -41.4 | ||
| 6544045 | Angulo Perez, Sebastian | CRC | 1539 | 5.50 | 8 | 6.4 | ||
| 6505600 | Bonilla Rodriguez, Andres | CRC | 1340 | 5.50 | 9 | -60.8 | ||
| 6502172 | Chaves Villalobos, David G | CRC | 1551 | 5.50 | 8 | -26 | ||
| 6516483 | Castro Aguilar, Ernesto | CRC | 1623 | 1653 | 5.50 | 8 | 0 | |
| 6513697 | Meza Vega, Jose Antonio | CRC | 1482 | 5.00 | 8 | -2.6 | ||
| 6514065 | Mayorga Araya, Sofia | CRC | 1610 | 5.00 | 8 | 8.68 | ||
| 6506216 | Bonilla Morales, Kevin | CRC | 1546 | 5.00 | 8 | -4 | ||
| 6559271 | Reyes Sarmiento, Aaron | CRC | 1339 | 1349 | 5.00 | 9 | 0 | |
| 6510590 | Murillo Varela, Ricardo | CRC | 1506 | 5.00 | 9 | -48.6 | ||
| 6513522 | Melendez Arce, Kalet | CRC | 1784 | 5.00 | 8 | 44.4 | ||
| 6543863 | Lizano Quiros, Matias Haziel | CRC | 1605 | 5.00 | 8 | 4 | ||
| 6550096 | Aguero Espinoza, Sebasthian | CRC | 1610 | 5.00 | 8 | 28 | ||
| 6501621 | Fernandez Sanchez, Mario Andres | CRC | 1697 | 5.00 | 9 | -53.8 | ||
| 6515223 | Valverde Mora, Mauricio | CRC | 1583 | 5.00 | 9 | -16 | ||
| 6513743 | Quesada Fallas, Esteban | CRC | 1508 | 5.00 | 8 | -45.2 | ||
| 6504361 | Vargas Miranda, Diego | CRC | 1468 | 5.00 | 7 | -15.4 | ||
| 6518826 | Barrantes Granados, Ian Daniel | CRC | 1649 | 5.00 | 8 | 31.92 | ||
| 6501079 | Murillo Arguedas, Jaime | CRC | 1550 | 5.00 | 9 | -44.8 | ||
| 6516858 | Cartin Aguilar, Luis Javier | CRC | 1535 | 5.00 | 8 | -20.6 | ||
| 63300028 | Hernandez Perez, Javier Francisco | CRC | 1721 | 4.50 | 8 | 155.6 | ||
| 6524370 | Pomares Mendez, Noel David | CRC | 1439 | 1439 | 4.50 | 9 | 0 | |
| 6505910 | Morera Campos, Heizel Maria | CRC | 1406 | 4.50 | 8 | -60.8 | ||
| 963496 | Katusic, Tomislav | SRB | 1501 | 4.50 | 8 | -37.6 | ||
| 6512798 | Villegas Rodriguez, Jeremy | CRC | 1715 | 4.50 | 8 | 10.2 | ||
| 3841294 | Vargas Cordova, Luis Daniel | PER | 1529 | 4.50 | 6 | 33 | ||
| 6524869 | Vargas Arguedas, Caleb | CRC | 1776 | 4.50 | 8 | 174 | ||
| 6511376 | Sandi Quiros, Junior Andrey | CRC | 1661 | 4.50 | 8 | 24.2 | ||
| 6507590 | Dinarte Villagra, Victor Andres | CRC | 1238 | 4.00 | 7 | -50.4 | ||
| 6513646 | Diaz Charpentier, Ashly Valeria | CRC | 1672 | 4.00 | 8 | 145.6 | ||
| 6525393 | Badilla Calvo, Christopher | CRC | 1672 | 4.00 | 7 | 48.6 | ||
| 6522181 | Montero Romero, Dany Jose | CRC | 1770 | 4.00 | 7 | 64.6 | ||
| 6518192 | Cossio Carvajal, Bruno | CRC | 1676 | 4.00 | 6 | 74.4 | ||
| 6519938 | Navarrete Badilla, Myckel | CRC | 1429 | 4.00 | 7 | -26.8 | ||
| 6501923 | Aguilar Delgado, Alberto | CRC | 1505 | 4.00 | 8 | -48.2 | ||
| 6502032 | Arostegui Gonzalez, Ricardo | CRC | 1557 | 4.00 | 8 | -15.2 | ||
| 6507972 | Bolanos Diaz, Daniel | CRC | 1762 | 4.00 | 7 | 64.4 | ||
| 6504213 | Buitrago Mosquera, Antonio | CRC | 1553 | 4.00 | 8 | -53.4 | ||
| 6511635 | Ramos Rodriguez, Daniel | CRC | 1840 | 4.00 | 7 | 145.6 | ||
| 6521835 | Brizuela Hidalgo, Sebastian | CRC | 1823 | 4.00 | 7 | 125.07 | ||
| 6520464 | Cubillo Duran, Aaron Josue | CRC | 1683 | 4.00 | 9 | 128.4 | ||
| 6515096 | Calvo Campos, Adrian | CRC | 1562 | 4.00 | 8 | -17 | ||
| 6515746 | Campos Mendez, Diego Alonso | CRC | 1425 | 4.00 | 8 | -26.8 | ||
| 6561691 | Mejias Ramirez, Luis Fernando | CRC | 1360 | 1317 | 4.00 | 9 | 0 | |
| 6504582 | Bogantes Robleto, Karina | CRC | 1679 | 3.50 | 7 | -0.4 | ||
| 6510582 | Ramirez Camacho, Daniel | CRC | 1453 | 3.50 | 8 | -21.6 | ||
| 6530400 | Arguello Alvarado, Gael | CRC | 1726 | 3.50 | 7 | 120 | ||
| 6503802 | Matarrita Sequeira, Ricardo | CRC | 1476 | 3.50 | 7 | -23.8 | ||
| 6503349 | Ramirez Gonzalez, Maria Jose | CRC | 1417 | 3.50 | 8 | -58.2 | ||
| 6501702 | Incer Arias, Manuel | CRC | 1285 | 3.50 | 6 | -33.8 | ||
| 6534724 | Hernandez Jimenez, Tania Isabel | CRC | 1340 | 3.50 | 7 | 20 | ||
| 6548482 | Rojas Vindas, Emmanuel De Jesus | CRC | 1771 | 3.00 | 7 | 84.4 | ||
| 6515363 | Molina Garcia, Alvaro Jose | CRC | 1484 | 3.00 | 7 | -58.4 | ||
| 6524486 | Bustamante Gonzalez, Carlos Andre | CRC | 1566 | 3.00 | 6 | 47.8 | ||
| 6504531 | Diaz Picado, Abner | CRC | 1482 | 1395 | 3.00 | 8 | 0 | |
| 6544592 | Bluvol Nadeau, Ayen Claude | CRC | 1377 | 3.00 | 7 | -46.2 | ||
| 6534635 | Rivera Gutierrez, Geannina Isabel | CRC | 1613 | 3.00 | 7 | 93.6 | ||
| 6507336 | Mendez Moreno, Kevin Alberto | CRC | 1641 | 3.00 | 7 | 2.6 | ||
| 6562850 | Herrera Granados, Derec Roberto | CRC | 1293 | 1168 | 3.00 | 9 | 0 | |
| 333087140 | Gomez Angulo, Pablo Alberto | CRC | 1273 | 3.00 | 7 | -64.8 | ||
| 6519890 | Castillo Chavarria, Sebastian | CRC | 1575 | 3.00 | 7 | 91.2 | ||
| 6518095 | Chaves Olazo, Axel Andrey | CRC | 1606 | 3.00 | 7 | 18 | ||
| 6513824 | Acuna Nunez, Ignacio | CRC | 1676 | 3.00 | 7 | 57.2 | ||
| 6506941 | Coto Calderon, Juan Diego | CRC | 1586 | 3.00 | 7 | -13 | ||
| 6511970 | Redondo Washington, Josymar | CRC | 1638 | 3.00 | 7 | 38.4 | ||
| 6548776 | Ramos Serrano, David Andreny | CRC | 1638 | 3.00 | 7 | 32.6 | ||
| 6505635 | Gomez Sanchez, Eduardo | CRC | 1439 | 2.50 | 6 | -23 | ||
| 6517358 | Cardenas Vargas, Jean Carlo | CRC | 1520 | 2.50 | 7 | -24.6 | ||
| 6527728 | Samper Porras, David | CRC | 1461 | 2.50 | 6 | 77.6 | ||
| 6515720 | Campos Astorga, Priscila | CRC | 1787 | 2.50 | 6 | 38.2 | ||
| 6516629 | Ramirez Aguilar, Julian Jose | CRC | 1672 | 2.50 | 7 | 63.6 | ||
| 6511490 | Sandi Quiros, Debora Shasly | CRC | 1717 | 2.50 | 7 | 34.2 | ||
| 6506097 | Chaves Williams, Jose Andres | CRC | 1405 | 2.50 | 7 | -62.8 | ||
| 6508251 | Bonilla Ortiz, Johel Sebastian | CRC | 1775 | 2.50 | 7 | 41.2 | ||
| 6562833 | Burbano Vargas, Jose Ricaurte | CRC | 1468 | 1310 | 2.00 | 7 | 0 | |
| 6511643 | Salazar Gould, Kristy Valeria | CRC | 1618 | 2.00 | 6 | 18.4 | ||
| 6557856 | Campos Gonzalez, Gabriel | CRC | 1769 | 2.00 | 6 | 32.8 | ||
| 6554440 | Azofeifa Retana, Cesar Augusto | CRC | 1691 | 2.00 | 7 | 3.6 | ||
| 6557589 | Monestel Sequeira, Andy Gabriel | CRC | 1275 | 1150 | 2.00 | 6 | 0 | |
| 6521541 | Mora Chavarria, Sebastian Noel | CRC | 1556 | 2.00 | 6 | -15.2 | ||
| 6550517 | Baquero Graterol, Asiel Andres | CRC | 1479 | 1354 | 2.00 | 6 | 0 | |
| 6558976 | Orna Chaves, Alejandro Jesus | CRC | 1256 | 1098 | 2.00 | 7 | 0 | |
| 6505252 | Bustamante Grijalba, Ariadna | CRC | 1546 | 2.00 | 4 | 0 | ||
| 6514332 | Lopez Acevedo, William Alonso | CRC | 1396 | 2.00 | 5 | -58.8 | ||
| 3934071 | Baquero Montoya, Carlos Alfonso | VEN | 1356 | 2.00 | 5 | -111.6 | ||
| 8402183 | Oseguera, Suhey | HON | 1536 | 2.00 | 6 | -19.4 | ||
| 6528562 | Herrera Cajina, Jose Alberto | CRC | 1348 | 1190 | 2.00 | 7 | 0 | |
| 6523790 | Munoz Aguilar, Ismael | CRC | 1287 | 1129 | 2.00 | 7 | 0 | |
| 6560911 | Salas Chinchilla, Mariangel | CRC | 1172 | 979 | 1.50 | 6 | 0 | |
| 6507344 | Murillo Gonzalez, David | CRC | 1780 | 1.50 | 6 | 17.8 | ||
| 6506410 | Chavarria Cedeno, Bryan | CRC | 1619 | 1.00 | 5 | -7.4 | ||
| 6556183 | Cordero Esquivel, Gabriel | CRC | 1543 | 1270 | 1.00 | 6 | 0 | |
| 6514022 | Gonzalez Aguero, Julian | CRC | 1682 | 1.00 | 5 | 13.2 | ||
| 6562825 | Ardon Porras, Andres | CRC | 1571 | 1298 | 1.00 | 6 | 0 | |
| 6505775 | Alpizar Gonzalez, Marlon Alberto | CRC | 1681 | 1.00 | 4 | 8.4 | ||
| 6548849 | Cerdas Amador, Matias | CRC | 1583 | 1.00 | 5 | 28.4 | ||
| 6556000 | Garcia Valdez, Xochilth Fernanda | CRC | 1379 | 1139 | 1.00 | 5 | 0 | |
| 6509185 | Brenes Benavides, Delianny | CRC | 1769 | 1.00 | 5 | 9.8 | ||
| 6542999 | Sotelo Izaguirre, Isaac David | CRC | 1854 | 1.00 | 6 | 27.2 | ||
| 6533698 | Campos Garcia, Andres Mauricio | CRC | 1549 | 1309 | 1.00 | 5 | 0 | |
| 6562485 | Ramirez Ordonez, Brandon Adrian | CRC | 1159 | 966 | 1.00 | 4 | 0 | |
| 6507301 | Arguedas Bolanos, Sharline | CRC | 1648 | 1.00 | 5 | -3.2 | ||
| 6554172 | Diaz Guzman, Manfred Yariel | CRC | 1406 | 1166 | 1.00 | 5 | 0 | |
| 6513069 | Hernandez Loria, Maria Jimena | CRC | 1527 | 1.00 | 5 | 20 | ||
| 6562051 | Solano Portillo, Manuel David | CRC | 1295 | 1022 | 1.00 | 6 | 0 | |
| 6548830 | Cerdas Amador, Felipe | CRC | 1515 | 1275 | 1.00 | 5 | 0 | |
| 6562680 | Rodriguez Lopez, Darciell Matias | CRC | 1298 | 1105 | 1.00 | 4 | 0 | |
| 6562841 | Echeverria Rodriguez., Mauricio | CRC | 1433 | 1160 | 1.00 | 6 | 0 | |
| 6509690 | Herrera Granados, Felipe | CRC | 1599 | 1.00 | 4 | 0 | ||
| 6525490 | Canales Chinchilla, Victoria | CRC | 1366 | 1.00 | 6 | -54.6 | ||
| 6524494 | Ruiz Alfaro, Darrel | CRC | 1548 | 1.00 | 5 | -17.8 | ||
| 6551289 | Giachino, Lucas | CRC | 1342 | 1069 | 1.00 | 6 | 0 | |
| 6542956 | Tolokonnikov, Roman | CRC | 1285 | 1045 | 1.00 | 5 | 0 | |
| 6518222 | Leon Bermudez, Marcelo Tobias | CRC | 1640 | 0.50 | 6 | -0.8 | ||
| 6558852 | Orna Chaves, David Gabriel | CRC | 1305 | 904 | 0.50 | 6 | 0 | |
| 6518010 | Araya Mera, Marisa Raquel | CRC | 1440 | 1247 | 0.50 | 2 | 0 | |
| 6523803 | Rodriguez Membreno, Sebastian | CRC | 1598 | 0.50 | 5 | 12.8 | ||
| 6519989 | Umana Castro, Flor Mariana | CRC | 1198 | 925 | 0.50 | 3 | 0 | |
| 6519881 | Aguilar Obando, Tomas | CRC | 1469 | 1068 | 0.50 | 6 | 0 | |
| 6562817 | Mendez Ordonez, Johanan | CRC | 1208 | 886 | 0.50 | 4 | 0 | |
| 6534970 | Gabb Diaz, Nayareth | CRC | 1652 | 0.50 | 5 | 10 | ||
| 6556221 | Serrano Fonseca, Rachel Nicole | CRC | 1230 | 908 | 0.50 | 4 | 0 | |
| 6554199 | Villalta Ramirez, Freivelyn | CRC | 1264 | 898 | 0.50 | 5 | 0 | |
| 6562663 | Romero Diaz, Valentina | CRC | 1175 | 375 | 0.00 | 3 | 0 | |
| 6544053 | Fernandez Mayorga, Elena | CRC | 1465 | 665 | 0.00 | 3 | 0 | |
| 6534619 | Sequeira Cabrera, Bianca | CRC | 1398 | 598 | 0.00 | 4 | 0 | |
| 6559786 | Alfaro Salas, Jeison | CRC | 1824 | 0.00 | 1 | 0 | ||
| 6554202 | Herrera Baltodano, Marvin | CRC | 1319 | 519 | 0.00 | 6 | 0 | |
| 6519997 | Umana Castro, Nayla Lucia | CRC | 1339 | 539 | 0.00 | 1 | 0 | |
| 6557228 | Mendez Calvo, Ronald Alberto | CRC | 1476 | 0.00 | 2 | -40 | ||
| 6555322 | Alvarado Machado, Bryan Alberto | CRC | 1836 | 0.00 | 5 | -10 | ||
| 6528651 | Montenegro Rojas, Mario Alejandro | CRC | 1393 | 593 | 0.00 | 4 | 0 | |
| 6507158 | Salas Estrada, Ana Maria | CRC | 1710 | 0.00 | 5 | -6.8 | ||
| 6517765 | Castro Aguilar, Daniela Maria | CRC | 1552 | 752 | 0.00 | 5 | 0 | |
| 343402771 | Risbey-Ward, Matthew | ENG | 1745 | 0.00 | 3 | -7.2 | ||
| 6561829 | Temoinko Di Geronimo, Kevin | CRC | 1286 | 486 | 0.00 | 4 | 0 | |
| 6562868 | Jimenez Araya, Valeria | CRC | 1252 | 452 | 0.00 | 4 | 0 | |
| 6562647 | Vindas Rodriguez, Matias | CRC | 1338 | 538 | 0.00 | 2 | 0 | |
| 6562108 | Barboza Calderon, Alana Sofia | CRC | 1710 | 910 | 0.00 | 1 | 0 | |
| 6555071 | Alvarado Machado, E. Daniela | CRC | 1559 | 0.00 | 4 | -27.2 | ||
| 6556019 | Chavarria Ruiz, Jeudier | CRC | 1464 | 664 | 0.00 | 2 | 0 | |
| 6562655 | Romero Diaz, Santiago | CRC | 1255 | 455 | 0.00 | 2 | 0 | |
| 6519032 | Jimenez Valverde, Benjamin Isaac | CRC | 1634 | 0.00 | 4 | -11.2 | ||
| 6562612 | Fernandez Fernandez, Denis Alanka | CRC | 1399 | 599 | 0.00 | 4 | 0 | |
| 6530389 | Segura Sandoval, Geovanny | CRC | 1387 | 587 | 0.00 | 1 | 0 | |
| 6523196 | Barrantes Batalla, Gerardo | CRC | 1741 | 0.00 | 4 | -7.8 | ||
| 6533507 | Mora Fallas, Maria Laura | CRC | 1596 | 0.00 | 5 | -8 | ||
| 6561152 | Granados Jimenez, Simon Thomas | CRC | 1371 | 571 | 0.00 | 2 | 0 | |
| 6519970 | Umana Castro, Isaac Roberto | CRC | 1339 | 539 | 0.00 | 1 | 0 | |
| 6552820 | Villegas Robles, Tomas | CRC | 2092 | 0.00 | 1 | 0 | ||
| 6562671 | Salas Alvarez, Fabiola Susana | CRC | 1395 | 595 | 0.00 | 1 | 0 | |
| 6553761 | Alvarado Guzman, Alberto | CRC | 1715 | 0.00 | 3 | -7.8 | ||
| 6556850 | Gab Arias, Guebel Calet | CRC | 1410 | 610 | 0.00 | 3 | 0 | |
| 6556035 | Villarreal Chavarria, Samantha | CRC | 1211 | 411 | 0.00 | 2 | 0 | |
| 6534864 | Gabb Diaz, Jorvic Jefferson | CRC | 1703 | 0.00 | 4 | -24 | ||
| 6542280 | Gabb Torres, Henry | CRC | 1776 | 0.00 | 4 | -3.6 | ||
| 6523315 | Sanchez Centeno, Lisandra Angelin | CRC | 1206 | 406 | 0.00 | 3 | 0 | |
| 6518230 | Leon Bermudez, Saul Jesus | CRC | 1833 | 0.00 | 1 | 0 | ||
| 6562973 | Gomez Alvarado, Raquel Tatiana | CRC | 1346 | 546 | 0.00 | 3 | 0 | |
| 6540546 | Camacho Thompson, Esteban | CRC | 1530 | 730 | 0.00 | 3 | 0 | |
| 6562876 | Quiros Fernandez, Dereck Antonio | CRC | 1259 | 459 | 0.00 | 4 | 0 | |
| 6505392 | Baum Gutierrez, Ismael | CRC | 1580 | 0.00 | 4 | -24.2 | ||
| 6559557 | Corrales Arias, Cristopher | CRC | 1576 | 776 | 0.00 | 4 | 0 | |
| 6561292 | Rosales Garcia, Alex Alfredo | CRC | 1193 | 393 | 0.00 | 3 | 0 | |
| 6560300 | Flores Elizondo, Mathias | CRC | 1316 | 516 | 0.00 | 5 | 0 | |
| 6524800 | Salazar Delgado, Aylin Naomi | CRC | 1807 | 0.00 | 5 | -14.4 | ||
| 6550649 | Arrieta Lopez, Mikel Gael | CRC | 1501 | 701 | 0.00 | 2 | 0 | |
| 6560148 | Rodriguez Gonzalez, David | CRC | 1277 | 477 | 0.00 | 2 | 0 | |
| 6523366 | Charpentier Badilla, Ian Sebastia | CRC | 1650 | 0.00 | 3 | -9.6 | ||
| 6562124 | Diaz Sibaja, Vielka Mariel | CRC | 1462 | 662 | 0.00 | 2 | 0 | |
| 6523412 | Sanchez Centeno, Deivid | CRC | 1164 | 364 | 0.00 | 2 | 0 | |
| 6518303 | Morales Zumbado, Raul | CRC | 1735 | 0.00 | 3 | -6.2 | ||
| 6510353 | Hernandez Jimenez, Caleb | CRC | 1577 | 0.00 | 5 | -14.4 | ||
| 6550150 | Wahrmann Brenes, Emma | CRC | 1362 | 562 | 0.00 | 3 | 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 | ||||||||