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Individual Calculations January 2015 |
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| Oud, Niek Total change: -4.20 | |   |
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| 22. Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1918 | 4.50 | 9 | -0.21 | 20 | -4.20 | |
|  Donchenko, Anatoly | m | | 2318 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Polifka, Wilfried | | | 1732 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Schmalbach, Heribert | | | 1668 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Klein, Gerhard | | | 1823 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dombrowe, Eckehard | | | 1828 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Bogorad, Michail | | | 2160 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Vovchik, Vladimir | | | 1864 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Cotenescu, Daniel | | | 1986 | GER | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Giering, Helmut | | | 1813 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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