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Individual Calculations December 2023 |
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| Ziska, Stephan Total change: 5.40 | |   |
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| 5. Heidelberger Schachherbst A-Turnier | Heidelberg | GER | 2023-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1806 | 3.00 | 7 | 0.27 | 20 | 5.40 | |
|  Lenhardt, Manfred | | | 1990 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Kuever, Bastian | | | 1816 | GER | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Kohde, Janis | | | 1820 | GER | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Stevens, Ray | | | 1951 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Koch, Soeren | | | 1902 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Carton, Patrick | | | 1930 | IRL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kone, Colin | | | 1815 | GER | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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