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Individual Calculations July 2017 |
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| Giebler, Kai Total change: -22.40 | |   |
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| 8. Oeffinger Schachopen | Fellbach-Oeffingen | GER | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1789 | 2.00 | 5 | -0.56 | 40 | -22.40 | |
|  Engbrecht, Helmut | | | 1973 | GER | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Suess, Stefan | | | 1935 | GER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Petitto, Francesco | | | 1616 | GER | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Helmbrecht, Kurt | | | 1689 | GER | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Jahnke, Manfred | | | 1693 | GER | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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