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Individual Calculations December 2018 |
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| Koetzsch, Ulrich Total change: 9.40 | |   |
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| 21. Senioren-Schach-Open Bad Griesbach | Bad Griesbach | GER | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 2099 | 5.00 | 7 | 0.47 | 20 | 9.40 | |
|  Zwetz, Anita | | | 1807 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Koenigl, Anton | | | 1882 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Johnsen, Gunnar | | | 2165 | NOR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Benes, Petr | c | | 2072 | CZE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Lieber, Helmut, Dr. | | | 1913 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lamprecht, Rudolf | | | 1971 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kugelmann, Werner | | | 2072 | GER | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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