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Individual Calculations April 2023 |
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| Ferkova, Dominika Total change: 23.00 | |   |
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| PSS KS 1.2 (1. trida) druzstev 2022-2023 r7-10 | Prague | CZE | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2022 | 2.00 | 2 | 1.39 | 20 | 27.80 | |
|  Vedral, Oldrich | | | 2263 | CZE | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Janda, Jiri | | | 2088 | CZE | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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 2022-2023 r10-11 | various | CZE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2022 | 0.00 | 1 | -0.24 | 20 | -4.80 | |
| | Simek, Petr | f | | 2222 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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