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Individual Calculations November 2023 |
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| Ramirez Bendezu, Maryand Luana Total change: 77.20 | |   |
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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 |
| 1374 | 1134 | 3.50 | 7 | 1.93 | 40 | 77.20 | |
|  Reyes Perez, Aracelly | | | 1346 | PER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Torres Caballero, Sofia Anabela | | | 1294 | PAR | 1.00 | 1 | 0.71 | 40 | 28.40 | |  Calderon Guerra, Odalys Lisbeth | | | 1491 | ECU | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Vergara Perez, Marcela Sophia | | | 1270 | VEN | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Paredes Minaya, Alyssa Christina | | | 1221 | PER | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Mollo Figueroa, Nicole | | | 1610 | BOL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Zubieta Echalar, Rafaella | | | 1387 | BOL | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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