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Individual Calculations November 2017 |
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| Ellemann, Stefan Total change: -17.00 | |   |
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| 25. Magdeburger Open Ottonen-Gruppe | Magdeburg | GER | 2017-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1994 | 4.00 | 7 | -0.85 | 20 | -17.00 | |
|  Bethge, Johanna | | | 1687 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Dawydow, Julius | | | 1761 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Niegsch, Nicolas | | | 2232 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hoffmann, Simon | | | 1749 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Ziervogel, Alexander | | | 1853 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Van Foreest, Machteld | | | 1829 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Zeuner, Ole | | | 1767 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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