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Individual Calculations July 2017 |
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| Pienski, Olaf Total change: -23.00 | |   |
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| 6. Krefelder Pfingst-Open | Krefeld | GER | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2116 | 4.50 | 7 | -1.15 | 20 | -23.00 | |
|  Vijayakumaran, Vithoosan | | | 1716 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Osten, Sonja | | | 1716 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Bergmann, Thomas | | | 1804 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hermsen, Frederik | | | 1897 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Verfuerth, Kevin | | | 1944 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Wagner, Nils-Frederic | | | 1922 | GER | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Van Weegen, Raphael | | | 1978 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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