| Player ID | Country | Gender | Class | Name | Initial rating | Change | Final rating |
|---|---|---|---|---|---|---|---|
| 2333 | ARG | M | 3 | ACOSTA Gonzalo | 1212 | +22 | 1234 |
| 262 | BRA | M | 10 | ALMEIDA Wilian | 1583 | -10 | 1573 |
| 3925 | CRC | M | 7 | ARAYA Carlos | 1247 | +2 | 1249 |
| 1368 | MEX | F | 4 | ARENALES Teresa | 1243 | +46 | 1289 |
| 2572 | CRC | M | 6 | ARGUELLO Domingo | 1278 | +6 | 1284 |
| 3548 | VEN | M | 10 | ARTEAGA Jose | 1559 | +20 | 1579 |
| 2198 | BRA | M | 4 | BABES Eziquiel | 1337 | +44 | 1381 |
| 12 | ARG | F | 5 | BUSTAMANTE Gladys | 796 | 0 | 796 |
| 275 | CAN | M | 3 | BUTLER Barry | 979 | -1 | 978 |
| 259 | BRA | M | 10 | CALDEIRA Alexandre | 1750 | -9 | 1741 |
| 2728 | USA | M | 5 | CAPLIN Stuart | 1186 | -16 | 1170 |
| 3050 | BRA | M | 10 | CARBINATTI Carlos | 2051 | -8 | 2043 |
| 2558 | VEN | F | 3 | CARRILLO Ana | 809 | +14 | 823 |
| 2318 | MEX | M | 7 | CASTRO Angel | 1237 | +26 | 1263 |
| 2724 | CAN | F | 8 | CHAN Stephanie | 1482 | +32 | 1514 |
| 2202 | BRA | M | 5 | CHIANG Ya Ming | 1119 | -2 | 1117 |
| 4349 | BRA | M | 9 | CONCEICAO Flavio | 1553 | +1 | 1554 |
| 31 | ARG | M | 3 | COPOLA Gabriel | 1363 | +50 | 1413 |
| 1384 | MEX | M | 4 | CORONADO Leon | 1163 | +2 | 1165 |
| 3845 | BRA | M | 2 | COSTA Guilherme | 952 | -1 | 951 |
| 4350 | CUB | M | 1 | CUENCA Henry | 881 | -6 | 875 |
| 203 | BRA | F | 3 | DALCIN Rosangela | 1041 | +3 | 1044 |
| 3543 | ARG | M | 5 | DEPERGOLA Mauro | 1178 | +19 | 1197 |
| 2209 | CHI | M | 7 | DETTONI Cristian | 1496 | +44 | 1540 |
| 3831 | ARG | M | 6 | DEVITO Tomas | 1347 | +8 | 1355 |
| 2987 | MEX | M | 10 | DOMINGUEZ Rene | 1736 | +8 | 1744 |
| 2331 | ARG | M | 2 | DUARTE Carlos | 878 | +14 | 892 |
| 3544 | ARG | M | 1 | EBERHARDT Fernando | 757 | +18 | 775 |
| 222 | BRA | M | 2 | ESPINDOLA Iranildo | 1125 | +20 | 1145 |
| 2832 | VEN | M | 8 | FASANARO Carlos | 1428 | +8 | 1436 |
| 2998 | CUB | M | 1 | FERNANDEZ Yunier | 991 | +111 | 1102 |
| 2338 | ARG | M | 7 | FERRO Pablo | 1342 | +45 | 1387 |
| 1909 | USA | F | 3 | FONTAINE Pamela | 1388 | -19 | 1369 |
| 3722 | BRA | M | 3 | FREITAS David | 1189 | +111 | 1300 |
| 236 | BRA | M | 4 | FREITAS Ivanildo | 1221 | +31 | 1252 |
| 1965 | VEN | M | 4 | GOMEZ Edson | 1232 | +65 | 1297 |
| 2341 | BRA | M | 7 | GOUVEA Lucas | 1180 | +9 | 1189 |
| 3046 | BRA | M | 9 | IFANGER Guilherme | 1617 | +16 | 1633 |
| 3734 | CHI | M | 9 | JARA Jaime | 1541 | +39 | 1580 |
| 3001 | COL | M | 4 | JIMENEZ Esteban | 1104 | +2 | 1106 |
| 1958 | VEN | F | 3 | JIMENEZ Romelia | 913 | -22 | 891 |
| 1911 | USA | F | 4 | JOHNSON Jennifer | 1186 | +1 | 1187 |
| 2262 | CAN | M | 8 | KENT Ian | 1713 | +6 | 1719 |
| 2208 | BRA | M | 3 | KNAF Welder | 1600 | -32 | 1568 |
| 3055 | ARG | M | 8 | KROTSCH Pablo | 1380 | -12 | 1368 |
| 1951 | USA | M | 9 | LEIBOVITZ Tahl | 2042 | +12 | 2054 |
| 1945 | USA | M | 8 | LO Wayne | 1614 | -25 | 1589 |
| 3051 | ARG | F | 9 | LONGHI Analia | 1439 | -9 | 1430 |
| 264 | BRA | M | 11 | MACIEL Lucas | 1166 | +26 | 1192 |
| 15 | ARG | F | 5 | MAKISHI Marta | 1183 | +10 | 1193 |
| 2994 | CUB | M | 10 | MANSO Erich | 1599 | +97 | 1696 |
| 3550 | ARG | M | 10 | MARKUNAS Maximiliano | 1496 | +3 | 1499 |
| 4337 | VEN | M | 11 | MARTINEZ Denisos | 1208 | -6 | 1202 |
| 245 | BRA | M | 6 | MEDINA Luiz | 1358 | -18 | 1340 |
| 252 | BRA | M | 8 | MELO Francisco | 1608 | +23 | 1631 |
| 243 | BRA | M | 6 | MICHELL Carlo | 1575 | +37 | 1612 |
| 4296 | BRA | M | 11 | MIRANDA Juliano | 1043 | -5 | 1038 |
| 2548 | CAN | M | 7 | MOJTAHED Masoud | 1404 | +25 | 1429 |
| 2352 | CRC | M | 7 | MONCADA Gerardo | 1254 | -4 | 1250 |
| 2571 | CHI | M | 8 | MORALES Ruperto | 1405 | +32 | 1437 |
| 19 | ARG | F | 7 | MUNOZ Giselle | 1551 | -12 | 1539 |
| 253 | BRA | M | 8 | NASCIMENTO Joao | 1575 | +31 | 1606 |
| 3834 | ARG | M | 10 | NEIRA Dario | 1354 | -9 | 1345 |
| 232 | BRA | M | 4 | OLIVEIRA Ecildo | 1281 | -12 | 1269 |
| 2990 | BRA | F | 4 | OLIVEIRA Joyce | 1355 | +47 | 1402 |
| 2570 | CHI | M | 4 | ORELLANA Cristian | 1115 | +29 | 1144 |
| 2574 | MEX | F | 1 | PADILLA Alma | 817 | +45 | 862 |
| 1371 | MEX | F | 5 | PAREDES Maria | 1412 | +3 | 1415 |
| 206 | BRA | F | 5 | PASSOS Maria | 1279 | -17 | 1262 |
| 278 | CAN | M | 9 | PELLETIER Martin | 1432 | -3 | 1429 |
| 4262 | COL | F | 4 | PEREZ Helena | 1195 | -22 | 1173 |
| 256 | BRA | M | 9 | PINHEIRO Edimilson | 1700 | -3 | 1697 |
| 2993 | COL | M | 7 | PIRAJAN Jose David | 1497 | +33 | 1530 |
| 3731 | USA | F | 2 | PROFITT Tara | 926 | +9 | 935 |
| 1939 | USA | M | 7 | PULS Christopher | 1200 | -21 | 1179 |
| 2997 | MEX | M | 6 | REYES Victor | 1309 | +56 | 1365 |
| 2349 | BRA | F | 8 | RODRIGUES Jane | 1614 | +16 | 1630 |
| 41 | ARG | M | 5 | RODRIGUEZ Daniel | 1378 | +16 | 1394 |
| 322 | CRC | M | 3 | RODRIGUEZ Geovanni | 1328 | -78 | 1250 |
| 4354 | CUB | M | 10 | RODRIGUEZ Jorge | 1459 | -14 | 1445 |
| 2550 | PUR | M | 8 | ROJAS Edwin | 1269 | -2 | 1267 |
| 1383 | MEX | M | 4 | SALGUEIRO Jesus | 1177 | -32 | 1145 |
| 3733 | BRA | M | 8 | SALMIN Paulo | 1594 | +5 | 1599 |
| 1382 | MEX | M | 3 | SANCHEZ Jesus | 1244 | -27 | 1217 |
| 1932 | USA | M | 5 | SCOTT Andre | 1286 | +41 | 1327 |
| 239 | BRA | M | 5 | SEGATTO Claudiomiro | 1460 | -7 | 1453 |
| 3107 | USA | M | 2 | SEGREST James | 885 | -10 | 875 |
| 3824 | ARG | M | 8 | SELVAGGI Fabian | 1451 | -4 | 1447 |
| 2569 | CHI | M | 6 | SEPULVEDA Juan Carlos | 1301 | -8 | 1293 |
| 4250 | USA | M | 4 | SHIU Emmanuel | 1037 | -7 | 1030 |
| 2204 | MEX | F | 3 | SIGALA Edith | 1430 | -4 | 1426 |
| 3947 | BRA | F | 3 | SILVA Luana | 945 | +31 | 976 |
| 3560 | CHI | M | 9 | SILVA Patricio | 1463 | +1 | 1464 |
| 351 | CUB | F | 3 | SILVA Yanelis | 1305 | +54 | 1359 |
| 3724 | BRA | M | 2 | SOUZA Ronaldo | 1080 | +47 | 1127 |
| 2714 | USA | M | 7 | STERLING Daryl | 1387 | +17 | 1404 |
| 2991 | VEN | M | 1 | TIRADO Jesus | 786 | -10 | 776 |
| 279 | CHI | M | 4 | URBINA Rodolfo | 969 | -4 | 965 |
| 4247 | MEX | M | 9 | VAZQUEZ M Ariff | 1655 | +54 | 1709 |
| 4359 | PUR | M | 10 | VAZQUEZ Xavier | 1527 | +11 | 1538 |
| 3950 | COL | M | 9 | VELANDIA Diego | 1456 | -2 | 1454 |
| 3735 | MEX | F | 4 | VERDIN Martha | 1215 | +20 | 1235 |
| 4358 | MEX | M | 3 | ZALDIVAR Gabriel | 879 | +2 | 881 |