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Individual Calculations December 2021 |
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| Slapak, Zdenek Total change: -17.00 | |   |
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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 |
| 1955 | 2048 | 1.00 | 2 | -0.25 | 20 | -5.00 | |
|  Chval, Petr | | | 1904 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Puncochar, Jiri | | | 2005 | CZE | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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 A 2021/2022 r2-3 | various | CZE | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2046 | 0.00 | 1 | -0.60 | 20 | -12.00 | |
|  Lhotska, Anna | | | 1972 | CZE | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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