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Individual Calculations August 2021 |
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| Etzold, Walter Total change: -33.60 | |   |
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| 18. Rheinland-Pfalz-Senioren-Open | Altenkirchen im Westerwald | GER | 2021-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1992 | 4.50 | 9 | -1.68 | 20 | -33.60 | |
|  Loehr, Hans-Gerd, Dr. | | | 1743 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Hiller, Joachim | | | 1881 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Krueger, Detlef | | | 1809 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Froitzheim, Ralf | | | 1906 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Busic, Nedjeljko | | | 1901 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Heid, Michael | | | 1942 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Mortensen, Soren K. | | | 1733 | DEN | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Supplieth, Peter | | | 1865 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Blosze, Winfried | | | 1862 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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