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Individual Calculations April 2020 |
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| Serrano Herrera, Daniela De Andre Total change: -32.40 | |   |
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| Semifinal del Campeonato Nacional Femenino de Ajedrez 2020 | Managua | NCA | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1370 | 1.00 | 6 | -0.81 | 40 | -32.40 | |
|  Narvaez Talavera, Joanie Ellen | | | 1764 | NCA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Medrano, Maria Luisa | | | 1631 | NCA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Munoz Cortez, Anahi Alexandra | | | 1303 | NCA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Arevalo, Maria Gabriela | | | 1578 | NCA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Arevalo, Maria Javiera | | | 1527 | NCA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Martinez Orozco, Cristiana Yorlen | | | 1416 | NCA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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