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Individual Calculations April 2023 |
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| Mas Viton, Daira Alexia Total change: -16.40 | |   |
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| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Femenino | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1020 | 0.00 | 3 | -0.41 | 40 | -16.40 | |
|  Jimenez Salas, Maria Teresa | | | 1828 | PER | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Tacas Cardenas, Pamela Natividad | | | 1463 | PER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Quispe Bernal, Stephanie | | | 1132 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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