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Individual Calculations August 2018 |
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| Powalla, Christian Total change: 26.20 | |   |
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| 10. Vellmarer Schachtage A-Open | Vellmar | GER | 2018-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 1812 | 3.00 | 7 | 1.31 | 20 | 26.20 | |
|  Zahn, Richard | | | 2090 | GER | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Hoffmann, Sebastian | | | 2174 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hehn, Hartmut | | | 2046 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Dorst, Johannes | f | | 2212 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stoy, Ulf | | | 2006 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Reitz, Theresa | | | 1864 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Boder, Jan | | | 1848 | GER | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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