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Individual Calculations September 2023 |
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| Xiao, Stephanie Total change: 0.00 | |   |
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| XXXIII Pan-American Youth Chess Festival - Under 12 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1206 | 0 | 3.50 | 7 | 0.00 | 1206 | | 0.00 | |
|  Garcia Tinajero, Sofia | | | 1162 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |  Vazquez Sanchez, Antia | | | 1152 | MEX | 0.50 | 1 | 0.00 | | 0.00 | | | Chen, Shuang | | | 1310 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Arivoli, Aradhana | | | 1171 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Trivino Martinez, Alejandra Isab | | | 1158 | ECU | 0.00 | 1 | 0.00 | | 0.00 | | | Mendoza Araque, Silvana Carolina | | | 1271 | URU | 1.00 | 1 | 0.00 | | 0.00 | | | Barrientos Mamani, Heizel Andrea | | | 1219 | BOL | 1.00 | 1 | 0.00 | | 0.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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