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Individual Calculations December 2021 |
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| Baatz, Ralf Total change: -42.40 | |   |
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| Seniorenderby 2020 | Undeloh | GER | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1851 | 0.00 | 3 | -1.06 | 40 | -42.40 | |
|  Rau, Uwe | | | 2181 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Leib, Britta | | | 1890 | GER | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Freter, Anke | | | 1859 | GER | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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