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Individual Calculations August 2017 |
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| Ernst, Rolf Total change: 7.60 | |   |
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| 9. Vellmarer Schachtage A-Open | Vellmar | GER | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1974 | 3.50 | 5 | 0.38 | 20 | 7.60 | |
|  Held, Maurice | | | 1819 | GER | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Luke, Nikolas | | | 1823 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Flach, Helene | | | 1819 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Weber, Andreas | | | 1795 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Heinelt, Manfred | | | 2153 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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