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Individual Calculations December 2021 |
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| Karwowska, Danuta Total change: -13.20 | |   |
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| Druzynowe Mistrzostwa Wojewodztwa Kujawsko-Pomorskiego w Szachach w sezonie 2021/2022 Round 1-2 | various | POL | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1178 | 0.00 | 2 | -0.66 | 20 | -13.20 | |
|  Borkowska, Zuzanna | | | 1528 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Skrzypinski, Franciszek | | | 1145 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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