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Individual Calculations January 2020 |
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| Engels, Stefan, Dr. Total change: -0.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2019-2020 Q2 B | Duesseldorf | GER | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2018 | 2.50 | 5 | -0.04 | 20 | -0.80 | |
|  Roehr, Oliver | | | 2028 | GER | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Kutzner, Joachim | | | 1985 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Lane, Hakan | | | 2046 | DEN | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Ruprecht, Thomas | | | 2006 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Moors, Christoph | | | 2002 | GER | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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