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Individual Calculations August 2018 |
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| Zahn, Richard Total change: -25.80 | |   |
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| 10. Vellmarer Schachtage A-Open | Vellmar | GER | 2018-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 2090 | 2.00 | 4 | -1.29 | 20 | -25.80 | |
|  Powalla, Christian | | | 1812 | GER | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Hansult, Manfred | | | 1842 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Krause, Maximilian | | | 1827 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Arya, Nirag Shah | | | 1819 | IND | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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