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Individual Calculations November 2012 |
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| Kotzem, Ernst Total change: -36.75 | |   |
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| Offene NRW Senioren-Einzelmeisterschaft 2012 | Brakel | GER | 2012-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1787 | 2071 | 5.00 | 9 | -2.45 | 15 | -36.75 | |
|  Klein, Alfred | | | 1729 | GER | 0.00 | 1 | -0.88 | 15 | -13.20 | |  Preiss, Gerhard | | | 1856 | GER | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Wernitz, Armin | | | 1671 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Jung, Michael, Prof. | | | 1803 | GER | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Grasmik, Waldemar | | | 1671 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Preiss, Lore | | | 1821 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Harke, Horst | | | 1899 | GER | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Reichwald, Klaus | | | 1919 | GER | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Daebel, Hasso, Dr. | | | 1718 | GER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | * 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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