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Individual Calculations November 2021 |
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| Buchar, Petr Total change: -6.00 | |   |
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| KHSS - Krajsky prebor 2021/2022 r1 | various | CZE | 2021-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1881 | 0.50 | 1 | -0.08 | 20 | -1.60 | |
|  Zaruba, Jaroslav | | | 1820 | CZE | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | KHSS - Krajska soutez - skupina Zapad 2021/2022 r1 | various | CZE | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1881 | 0.50 | 1 | -0.22 | 20 | -4.40 | |
|  Prazak, Pavel | | | 1713 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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