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Individual Calculations May 2023 |
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| Koellner, Christof Total change: -12.20 | |   |
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| 20. Int. Neckar-Open Gruppe A | Deizisau | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 2087 | 5.50 | 9 | -0.61 | 20 | -12.20 | |
|  Macarie, Paul-Andrei | | | 1813 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Uhlmann, Tim | | | 1835 | GER | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lederer, Leia | | | 1765 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Gheng, Josef | f | | 2215 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gheng, Dominik | | | 1989 | GER | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gheng, Simona | | | 1914 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Haenselmann, Hendrik | | | 1943 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Jerie, Sven | | | 2016 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Koppen, Harald | | | 1997 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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