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Individual Calculations September 2023 |
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| Zieher, Hartmut Total change: -20.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale B | Bad Wildungen | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2133 | 2.50 | 5 | -1.00 | 20 | -20.00 | |
|  Waffenschmidt, Joachim | | | 2003 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Martin, Reiner, Dr. | | | 1974 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Schermer, Denis | | | 2020 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Muedder, Melanie | | | 1865 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hoppstaedter, Daniel | | | 2041 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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