| Player ID | Country | Gender | Class | Name | Initial rating | Change | Final rating |
|---|---|---|---|---|---|---|---|
| 2333 | ARG | M | 3 | ACOSTA Gonzalo | 982 | +11 | 993 |
| 2921 | SWE | F | 3 | AHLQUIST Anna-Carin | 1481 | +3 | 1484 |
| 40 | ARG | M | 5 | ALCAIDE Carlos | 738 | 0 | 738 |
| 4583 | BRA | M | 10 | ALFON Alexandre | 1231 | +26 | 1257 |
| 262 | BRA | M | 10 | ALMEIDA Willian | 1195 | -15 | 1180 |
| 3056 | BRA | F | 5 | ALVARENGA Soraia | 735 | -16 | 719 |
| 2347 | BRA | M | 4 | ANK Alexandre | 938 | +7 | 945 |
| 2344 | BRA | M | 4 | ARAUJO Alexandre | 698 | +6 | 704 |
| 2572 | CRC | M | 6 | ARGUELLO Domingo | 967 | +8 | 975 |
| 4874 | ECU | M | 8 | ASTUDILLO Paul | 1170 | +7 | 1177 |
| 2199 | BRA | F | 2 | AZEVEDO Carla | 860 | -10 | 850 |
| 2198 | BRA | M | 4 | BABES Eziquiel | 1078 | -29 | 1049 |
| 2205 | BRA | F | 4 | BENEVIDES Renata | 597 | +62 | 659 |
| 2416 | FRA | M | 10 | BOUMEDOUHA Karim | 1626 | 0 | 1626 |
| 3574 | FRA | M | 9 | BOUVAIS Thomas | 1624 | -8 | 1616 |
| 227 | BRA | M | 3 | BUENO Carlos | 829 | -30 | 799 |
| 259 | BRA | M | 10 | CALDEIRA Alexandre | 1369 | -7 | 1362 |
| 4274 | BRA | M | 9 | CALDEIRA Reginaldo | 1136 | -8 | 1128 |
| 2724 | CAN | F | 8 | CHAN Stephanie | 1248 | -4 | 1244 |
| 2202 | BRA | M | 5 | CHIANG Ya Ming | 849 | -8 | 841 |
| 4349 | BRA | M | 9 | CONCEICAO Flavio | 1181 | +25 | 1206 |
| 3953 | BRA | M | 1 | CONTESSI Conrado | 568 | +11 | 579 |
| 2825 | BRA | M | 9 | COSTA Mario | 1188 | -1 | 1187 |
| 203 | BRA | F | 3 | DALCIN Rosangela | 855 | 0 | 855 |
| 1916 | USA | M | 1 | DE FRANCESCO Sebastian | 549 | -5 | 544 |
| 5 | ARG | F | 3 | DE PAUL Alicia | 677 | -17 | 660 |
| 3543 | ARG | M | 5 | DEPERGOLA Mauro | 1019 | +26 | 1045 |
| 2209 | CHI | M | 7 | DETTONI Cristian | 1216 | -4 | 1212 |
| 3831 | ARG | M | 6 | DEVITO Tomas | 1115 | +6 | 1121 |
| 2196 | CHI | M | 3 | DIAZ Alfonso | 841 | -3 | 838 |
| 4738 | UKR | M | 8 | DIDUKH Viktor | 1602 | +10 | 1612 |
| 2331 | ARG | M | 2 | DUARTE Carlos | 715 | +5 | 720 |
| 2052 | FRA | M | 6 | FERNANDEZ Thomas | 1333 | -10 | 1323 |
| 2338 | ARG | M | 7 | FERRO Pablo | 1070 | -3 | 1067 |
| 2190 | FRA | F | 3 | FILLOU Marie-Christine | 1180 | -29 | 1151 |
| 236 | BRA | M | 4 | FREITAS Ivanildo | 951 | +15 | 966 |
| 4424 | BRA | F | 3 | FREITAS Laide | 561 | -8 | 553 |
| 282 | CHI | M | 6 | GALAZ Washington | 1048 | -17 | 1031 |
| 3736 | VEN | M | 7 | GIRAUD Jean Pierre | 917 | +16 | 933 |
| 4510 | ARG | M | 3 | GOMEZ Tomas | 473 | -1 | 472 |
| 2341 | BRA | M | 7 | GOUVEA Lucas | 904 | -29 | 875 |
| 3844 | BRA | M | 8 | GUARNIERI Luiz | 1236 | +34 | 1270 |
| 3929 | USA | M | 10 | HUANG Samuel | 1199 | 0 | 1199 |
| 3046 | BRA | M | 9 | IFANGER Guilherme | 1268 | 0 | 1268 |
| 3734 | CHI | M | 9 | JARA Jaime | 1200 | +15 | 1215 |
| 4518 | ARG | M | 7 | KANIUKA Aleksy | 831 | +29 | 860 |
| 1713 | SVK | F | 3 | KANOVA Alena | 1352 | -3 | 1349 |
| 2262 | CAN | M | 8 | KENT Ian | 1307 | -23 | 1284 |
| 2208 | BRA | M | 3 | KNAF Welder | 1255 | -5 | 1250 |
| 2549 | BRA | M | 2 | KOVALSKI Hemerson | 811 | +9 | 820 |
| 3055 | ARG | M | 8 | KROTSCH Pablo | 1074 | -2 | 1072 |
| 3764 | BRA | M | 6 | LACERDA Lincoln | 1042 | -14 | 1028 |
| 1951 | USA | M | 9 | LEIBOVITZ Tahl | 1632 | -10 | 1622 |
| 1945 | USA | M | 8 | LO Wayne | 1252 | -15 | 1237 |
| 3051 | ARG | F | 9 | LONGHI Analia | 1140 | +8 | 1148 |
| 2334 | ARG | M | 3 | LOUSTRIC Rolando | 688 | +41 | 729 |
| 2553 | BRA | F | 9 | MALDONADO Carollina | 1331 | +8 | 1339 |
| 2557 | VEN | M | 7 | MARTINEZ Alger | 981 | -6 | 975 |
| 3922 | USA | M | 3 | MCMANUS Matthew | 742 | -30 | 712 |
| 4751 | ARG | M | 8 | MEDINA Luciano | 1165 | -18 | 1147 |
| 245 | BRA | M | 6 | MEDINA Luiz | 1111 | -40 | 1071 |
| 252 | BRA | M | 8 | MELO Francisco | 1239 | +36 | 1275 |
| 531 | FRA | M | 3 | MERRIEN Florian | 1324 | +5 | 1329 |
| 243 | BRA | M | 6 | MICHELL Carlo | 1242 | +7 | 1249 |
| 2548 | CAN | M | 7 | MOJTAHED Masoud | 1132 | +54 | 1186 |
| 2571 | CHI | M | 8 | MORALES Ruperto | 1165 | -20 | 1145 |
| 19 | ARG | F | 7 | MUNOZ Giselle | 1208 | +4 | 1212 |
| 3834 | ARG | M | 10 | NEIRA Dario | 1147 | -18 | 1129 |
| 260 | BRA | M | 10 | OLIVEIRA Basilio | 1258 | +1 | 1259 |
| 232 | BRA | M | 4 | OLIVEIRA Ecildo | 966 | +6 | 972 |
| 4868 | BRA | M | 8 | OLIVEIRA Nilson | 1148 | +9 | 1157 |
| 208 | BRA | F | 5 | OLIVEIRA Sonia | 939 | +1 | 940 |
| 3726 | BRA | M | 7 | ONOFRE Gilberto | 971 | -7 | 964 |
| 3956 | BRA | M | 3 | PADILHA Jean | 808 | -16 | 792 |
| 206 | BRA | F | 5 | PASSOS Maria | 1023 | +2 | 1025 |
| 48 | ARG | M | 5 | PERDIGUERO Ricardo | 926 | -15 | 911 |
| 4428 | ARG | M | 8 | PEREZ Alejandro | 1048 | -7 | 1041 |
| 4717 | ESP | M | 9 | PEREZ Juan | 1659 | +8 | 1667 |
| 4515 | CHI | M | 7 | PINO Matias | 692 | +26 | 718 |
| 4427 | ARG | M | 10 | QUAGLIARDI Hugo | 1275 | -15 | 1260 |
| 1724 | SVK | M | 2 | RIAPOS Jan | 1085 | 0 | 1085 |
| 214 | BRA | F | 10 | RICKEN Antonilza | 974 | +17 | 991 |
| 4267 | BRA | F | 7 | RODRIGUES Silvana | 951 | -3 | 948 |
| 41 | ARG | M | 5 | RODRIGUEZ Daniel | 1088 | -19 | 1069 |
| 322 | CRC | M | 3 | RODRIGUEZ Geovanni | 950 | +20 | 970 |
| 550 | FRA | M | 5 | ROSEC Gregory | 1263 | 0 | 1263 |
| 3943 | BRA | F | 9 | SANTOS Maraisa | 974 | -18 | 956 |
| 3942 | BRA | M | 2 | SEGUNDO Lacordaire | 630 | -12 | 618 |
| 3824 | ARG | M | 8 | SELVAGGI Fabian | 1147 | -24 | 1123 |
| 2569 | CHI | M | 6 | SEPULVEDA Juan Carlos | 1030 | +4 | 1034 |
| 4752 | BRA | F | 3 | SEVERO Thais | 820 | -2 | 818 |
| 4865 | BRA | F | 8 | SILVA Elem | 1080 | -2 | 1078 |
| 3947 | BRA | F | 3 | SILVA Luana | 741 | +17 | 758 |
| 2551 | CHI | M | 3 | TORRES Carlos | 662 | +11 | 673 |
| 4872 | CHI | M | 8 | TORRES Osvaldo | 1234 | -3 | 1231 |
| 2993 | COL | M | 7 | VARGAS PIRAJAN Jose | 1246 | +3 | 1249 |
| 3054 | BRA | F | 7 | VIEIRA Simone | 1021 | -14 | 1007 |
| 4716 | DEN | F | 10 | WALLOE Sophie | 1524 | +4 | 1528 |