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Individual Calculations August 2023 |
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| Grewe, Ludger Total change: -7.20 | |   |
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| Deutsche Schach-Pokalmeisterschaft 2023 (Daehne-Pokal) | Bad Wildungen | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2150 | 2.50 | 5 | -0.36 | 20 | -7.20 | |
|  Cofmann, Veaceslav | f | | 2244 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Heimerl, Detlev | | | 1914 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Engelhart, Achim, Dr. | | | 2056 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Lorenzen, Bjoern | | | 1925 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Eichner, Sebastian | f | | 2313 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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