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Individual Calculations December 2021 |
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| Vavrousek, Petr Total change: -6.60 | |   |
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| JSS - 1. divize 2021/2022 r2-4 | various | CZE | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1518 | 0.50 | 2 | -0.71 | 20 | -14.20 | |
|  Havelka, Stanislav | | | 1447 | CZE | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Drda, Stepan | | | 1441 | CZE | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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) | | | | PDSS Krajsky prebor II 2021/2022 zapad r2-3 | various | CZE | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1516 | 1.50 | 2 | 0.38 | 20 | 7.60 | |
|  Buchta, Martin | | | 1632 | CZE | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Hrdlicka, Jan | | | 1297 | CZE | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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