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Individual Calculations July 2017 |
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| Van Weegen, Raphael Total change: 7.20 | |   |
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| 6. Krefelder Pfingst-Open | Krefeld | GER | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1978 | 4.00 | 7 | 0.18 | 40 | 7.20 | |
|  Holdsch, Peter-Michael | | | 1623 | GER | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Osipiak, Grzegorz | | | 2336 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lotze, Andreas | | | 1763 | GER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Biessner, Eberhard | | | 1790 | GER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Nagel, Bernhard | | | 2217 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Nelsen, Alexander | | | 1728 | GER | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Pienski, Olaf | | | 2116 | GER | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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