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Individual Calculations August 2023 |
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| Sakkal, Cherin Total change: -37.60 | |   |
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| Deutsche Senioreneinzelmeisterschaft 2023 over 50 | Bad Wildungen | GER | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1967 | 4.50 | 9 | -1.88 | 20 | -37.60 | |
|  Papenfuss, Kai | | | 1726 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Hafenstein, Andrea | | | 1799 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Herold, Hansjoerg | | | 1836 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rehbein, Ullrich | | | 1768 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Kopischke, Maik | | | 1800 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Arndt, Olaf | | | 1871 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Bigott, Martin | | | 1768 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Brixius, Dirk | | | 1748 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dreke, Frank | | | 1944 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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