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Individual Calculations July 2019 |
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| Bonsen, Andreas Total change: -14.20 | |   |
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| 34. Internationale Hasslocher Schachtage A-Turnier | Hassloch | GER | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1933 | 2.50 | 7 | -0.71 | 20 | -14.20 | |
|  Prestel, Oliver | | | 2129 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Irrgang, Stephan | | | 2085 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Biedinger, Christian | | | 1833 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Pelt, Alexander | | | 2027 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Mallmann, Bernd | | | 1798 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Wild, Helmut | | | 1865 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Wacker, Felix | | | 2017 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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