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Individual Calculations July 2017 |
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| Petschick, Claus Total change: -3.20 | |   |
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| 32. Internationale Hasslocher Schachtage Turnier B | Hassloch | GER | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1781 | 4.00 | 7 | -0.08 | 40 | -3.20 | |
|  Boos-Guckes, Astrid | | | 1385 | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Koehler, Gernot, Dr. | | | 1881 | GER | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Kotitschke, Karlheinz | | | 1938 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Eshuis, Hans | | | 1780 | NED | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Nettelbeck, Jann | | | 1784 | GER | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Buerkelbach, Josef | | | 1570 | GER | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Ionascu, Alfred | | | 1599 | GER | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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