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Individual Calculations December 2022 |
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| Joukl, Zdenek Total change: -11.20 | |   |
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| SSLK - Krajsky prebor 2022-2023 r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2050 | 1.00 | 2 | -0.13 | 20 | -2.60 | |
|  Sivak, Lukas | | | 1769 | CZE | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Marsalek, Zdenek | | | 2205 | CZE | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | 2. liga C 2022-2023 r2-3 | various | CZE | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2047 | 0.00 | 1 | -0.43 | 20 | -8.60 | |
|  Volfl, Zdenek | f | | 2098 | CZE | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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