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Individual Calculations January 2012 |
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| Krebs, Dietmar Total change: 0.75 | |   |
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| 19. Bad Bertricher Schachtage Senioren | Bad Bertrich | GER | 2011-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2066 | 2113 | 4.50 | 8 | 0.05 | 15 | 0.75 | |
|  Samarian, Cornel | | | 1788 | GER | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Khanukov, Boris | m | | 2350 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Oud, Niek | | | 2046 | NED | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Villing, Dieter | | | 2186 | GER | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Rueckleben, Hermann, Dr. | | | 2015 | GER | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Kalkmann, Hans | | | 1989 | GER | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Klein, Gerhard | | | 1939 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Bogorad, Michail | | | 2217 | GER | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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