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Individual Calculations February 2023 |
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| Safarik, Kamil Total change: -5.20 | |   |
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| KHSS Krajska soutez - skupina Zapad 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1769 | 1.50 | 2 | 0.04 | 20 | 0.80 | |
|  Mansfeld, Jaromir | | | 1500 | CZE | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Vytlacil, Vaclav | | | 1676 | CZE | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | KHSS Krajsky prebor 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1769 | 0.50 | 2 | -0.30 | 20 | -6.00 | |
| | Boruvka, Milan | | | 1905 | CZE | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Pribik, Petr | | | 1786 | CZE | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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