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Individual Calculations April 2023 |
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| Kolmychek, Evelina Total change: -17.20 | |   |
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| PSS KS 1.1 (1. trida) druzstev 2022-2023 r7-10 | Prague | CZE | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2003 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
|  Petras, Milan | c | | 1861 | CZE | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | 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 |
| 2133 | 2003 | 0.50 | 2 | -0.17 | 20 | -3.40 | |
|  Soukup, Vaclav | | | 2029 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Cuhra, Martin | | | 2237 | CZE | 0.00 | 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) | | |
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