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Individual Calculations July 2019 |
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| Helmbrecht, Kurt Total change: -7.80 | |   |
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| 10. Oeffinger Schachopen | Fellbach-Oeffingen | GER | 2019-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1707 | 1.50 | 5 | -0.39 | 20 | -7.80 | |
|  Weida, Alexander | | | 2005 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Ustaosman, Hasan | | | 1466 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jaster, Dirk | | | 1863 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kanaian, Alex | | | 1850 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Rudhart, Michael | | | 1824 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | |
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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