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Individual Calculations December 2021 |
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| Matejka, Radek Total change: -7.20 | |   |
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| JSS - 1. divize 2021/2022 r2-4 | various | CZE | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1932 | 1.50 | 3 | -0.36 | 20 | -7.20 | |
|  Krbusik, Marian | | | 1873 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Havelkova, Beata | | | 1558 | CZE | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Hosnedl, Matyas | | | 2023 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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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