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Individual Calculations October 2017 |
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| Duzy, Stefan Total change: -28.80 | |   |
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| 21. Friedrichrodaer Schach-Open | Friedrichroda | GER | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1964 | 2.50 | 5 | -1.44 | 20 | -28.80 | |
|  Dawydow, Julius | | | 1736 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Zahn, Gernot | | | 1677 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Neubert, Dieter | | | 1775 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Lehmann, Joachim, Dr | | | 1659 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Eschweiler, Martin | | | 1813 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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