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Individual Calculations August 2017 |
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| Rehbein, Ullrich Total change: -10.20 | |   |
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| 9. Vellmarer Schachtage A-Open | Vellmar | GER | 2017-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1788 | 2.00 | 7 | -0.51 | 20 | -10.20 | |
|  Niebergall, Gerhard | | | 2001 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Loehnhardt, Benjamin | | | 2009 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Verhoef, Ruud | | | 1890 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Flach, Helene | | | 1819 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Geisler, Reinhard | | | 1835 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Zaerban, Jan Christopher | | | 1890 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Luke, Nikolas | | | 1823 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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