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Individual Calculations January 2015 |
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| Polifka, Wilfried Total change: 0.60 | |   |
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| 22. Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1732 | 2.00 | 7 | 0.03 | 20 | 0.60 | |
|  Maurer, Fritz | | | 2064 | SUI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Oud, Niek | | | 1918 | NED | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Andrijenko, Anatoliy | | | 1907 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Blosze, Winfried | | | 1874 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Lachat, Martin | | | 1642 | SUI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Loeffler, Hans | | | 1910 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kurka, Dieter | | | 2067 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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