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Individual Calculations December 2022 |
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| Zahn, Richard Total change: -2.00 | |   |
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| 26. Deutsche Polizeischachmeisterschaft | Fredersdorf-Vogelsdorf | GER | 2022-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 2040 | 4.50 | 7 | -0.10 | 20 | -2.00 | |
|  Troeger, Manfred, Dr. | | | 1756 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Weis, Hans-Dieter | | | 1873 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Litfin, Boris | | | 1814 | GER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Busacker, Holger | | | 1932 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Reichmann, Steffen, Dr. | | | 1970 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Reif, Hermann | | | 1973 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Wegerich, Michael | | | 2104 | GER | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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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