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Individual Calculations March 2018 |
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| Herms, Stefan Total change: -9.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2017-2018 Q5 C | Bruehl | GER | 2018-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1875 | 2.00 | 4 | -0.46 | 20 | -9.20 | |
|  Grabenhorst, Joerg | | | 1819 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Kurpiela, Franz | | | 1709 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Bilgen, Erwin | | | 1793 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Schlitzer, Felix | | | 1842 | GER | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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