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Individual Calculations March 2018 |
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| Amoros Jave, Franco Total change: -16.40 | |   |
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| Copa Latinoamericana de Ajedrez Categoria B Open | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1677 | 1.50 | 6 | -0.41 | 40 | -16.40 | |
|  Serrano Nagamine, David Antonio | | | 1972 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Anamaria Estrada, Franco | | | 1821 | PER | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Robles Cerron, Victor Gustavo | | | 1600 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Saenz, Ivan | | | 1896 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Orosco Torres, Johann Miguel | | | 1753 | PER | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Guzman, Percy | | | 1895 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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