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Individual Calculations November 2023 |
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| Vasquez Torres, Ariana Fernanda Total change: 1.60 | |   |
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| XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Femenino | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1099 | 2.00 | 6 | 0.04 | 40 | 1.60 | |
|  Silva, Juliana Figueira Theophilo | | | 1669 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Florez Huaman, Areli Oriana | | | 1244 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Toala, Velez Dayra Jamileth | | | 1217 | ECU | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Flores Lopez, Isabella | | | 1144 | MEX | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Vergara Perez, Marcela Sophia | | | 1270 | VEN | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Condori Quispe, Leysi Azucena | | | 1038 | PER | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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