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Individual Calculations December 2016 |
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| Hoyos Campuzano, Efrain Total change: -5.00 | |   |
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| Campeonato Nacional de Veteranos y Senior Ajedrez Clasico Absoluto 2016 | Cartagena | COL | 2016-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1820 | 2.50 | 6 | -0.25 | 20 | -5.00 | |
|  Laverde, Luis Eduardo | | | 2077 | COL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Serna Escobar, Gustavo Dario | | | 1773 | COL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Montoya Perez, Juan Rafael | | | 1928 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Martinez Llamas, Amaury A | | | 1968 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zapata, Olga Maria | | wf | 1750 | COL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Alzate Ocampo, Duban | | | 1624 | COL | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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