Individual Calculations February 2022 |
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Dudkova, Josefina Total change: -8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Extraliga mladeze 2021/22 - Vychod r6-7 | various | CZE | 2022-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1909 | 1553 | 0.00 | 2 | -0.21 | 40 | -8.40 | |
| Zelbova, Lada | | | 1905 | CZE | 0.00 | 1 | -0.11 | 40 | -4.40 | | Zdechovsky, Tobias | | | 1913 | CZE | 0.00 | 1 | -0.10 | 40 | -4.00 | | 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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