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Individual Calculations March 2018 |
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| Angulo, Alberto Total change: -37.00 | |   |
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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 |
| 1854 | 2034 | 4.00 | 8 | -1.85 | 20 | -37.00 | |
|  Garcia Contreras, Ana | | wf | 1746 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Gomez Gonzales, Cristofer Syan | | | 1882 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Cosme Contreras, Trilce | | wm | 1971 | PER | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Guevara, Jose | | | 1879 | PER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Beyer, Alfredo | | | 1856 | PER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Fuentes Alarcon, Angelo Moises | | | 1795 | PER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Celestino, Raul | | | 1862 | PER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Puppi Lazo , Stephanie Beatriz | | wf | 1839 | PER | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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