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Individual Calculations July 2017 |
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| Schaum, Michael Total change: 16.80 | |   |
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| 8. Oeffinger Schachopen | Fellbach-Oeffingen | GER | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1949 | 4.50 | 7 | 0.84 | 20 | 16.80 | |
|  Petitto, Francesco | | | 1616 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Helmbrecht, Kurt | | | 1689 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Nickel, Ruediger | | | 2158 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Pelezki, Jurij | | | 1760 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Degenhardt, Horst | f | | 2285 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Gheng, Simona | | | 1999 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Randall, Gordon | | | 1996 | USA | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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