Individual Calculations March 2022 |
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Roskova, Katerina Total change: -3.60 | | |
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KHSS - Krajsky prebor 2021/2022 r8-9 | various | CZE | 2022-02-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 1994 | 0.50 | 1 | -0.18 | 20 | -3.60 | |
| Picek, Ivan | | | 1863 | CZE | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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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