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Individual Calculations September 2018 |
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| Roepke, Sofia Total change: -76.40 | |   |
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| XXIX Festival Panamericano de la Juventud U-12 Fem | Santiago | CHI | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1433 | 4.00 | 8 | -1.91 | 40 | -76.40 | |
|  Hidalgo Martinez, Camila | | | 1065 | CHI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Mukul Aldana, Daniela Maria | | | 1292 | MEX | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Orihuela Barreda, Alondra | | | 1360 | PER | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Noriega Ramos, Amanda Victoria | | | 1209 | VEN | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Artieda Berru, Ariadna Amely | | | 1282 | ECU | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Jiang, Kate Yuhua | | | 1135 | CAN | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Pacheco Arteaga, Natalia | | | 1287 | BOL | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Maldonado Polo, Mariangeli | | | 1294 | PUR | 0.50 | 1 | -0.19 | 40 | -7.60 | |
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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