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Individual Calculations August 2017 |
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| Niebergall, Gerhard Total change: -16.40 | |   |
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| 9. Vellmarer Schachtage A-Open | Vellmar | GER | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2001 | 2.50 | 5 | -0.82 | 20 | -16.40 | |
|  Rehbein, Ullrich | | | 1788 | GER | 0.50 | 1 | -0.27 | 20 | -5.40 | |  Schulze, Nick | | | 1790 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bennedik, Martin | | | 2086 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Weber, Andreas | | | 1795 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Lehnert, Michael | | | 1899 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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