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Individual Calculations March 2018 |
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| Pachas, Gustavo Total change: -42.00 | |   |
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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 |
| 1815 | 1708 | 1.50 | 7 | -1.05 | 40 | -42.00 | |
|  Rodriguez Horna, Lorenzo | | | 2010 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Gomez Gonzales, Cristofer Syan | | | 1882 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Chicalla Zega, Francisco | | | 1882 | PER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Cevasco Balcazar, Leonardo Giova | | | 1625 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Puppi Lazo , Stephanie Beatriz | | wf | 1839 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Acuna, Erwing | | | 1836 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Castillo Martinez, Paola | | | 1633 | PER | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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