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Individual Calculations April 2020 |
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| Ramirez Altamirano, Laura Seline Total change: -56.80 | |   |
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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 |
| 1424 | 1406 | 1.00 | 5 | -1.42 | 40 | -56.80 | |
|  Arevalo, Maria Gabriela | | | 1578 | NCA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Martinez Orozco, Cristiana Yorlen | | | 1416 | NCA | 0.00 | 1 | -0.49 | 40 | -19.60 | |  Hernandez Aleman, Rosa Nelbia | | | 1212 | NCA | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Narvaez Talavera, Joanie Ellen | | | 1764 | NCA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Medrano Barrera, Jenny Ariadna | | | 1152 | NCA | 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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