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Individual Calculations January 2022 |
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| Buchar, Petr Total change: -9.60 | |   |
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| KHSS - Krajska soutez - skupina Zapad 2021/2022 r4-5 | various | CZE | 2021-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1852 | 0.50 | 2 | -0.23 | 20 | -4.60 | |
|  Laska, Tomas | | | 1834 | CZE | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Dolensky, Milan | | | 2089 | CZE | 0.00 | 1 | -0.20 | 20 | -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) | | | | KHSS - Krajsky prebor 2021/2022 r5 | various | CZE | 2021-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1852 | 0.50 | 1 | -0.25 | 20 | -5.00 | |
|  Picek, Karel | | | 1663 | CZE | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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