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Individual Calculations February 2020 |
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| Jurkiewicz, Krzysztof Total change: -12.00 | |   |
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| International Chess Festival VARSOVIA 2019 - group A | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2064 | 2023 | 3.50 | 9 | -0.60 | 20 | -12.00 | |
|  Kokoszczynski, Jan | | | 2264 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Licznerski, Lukasz | f | | 2373 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Bugajski, Robert | f | | 2203 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Koziorowicz, Michal | | | 2184 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Skurniak, Szymon | | | 2030 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Zarebska, Lena | | | 1915 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Jarocka, Liwia | f | wf | 1907 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Siekanska, Maria | | | 1773 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Hetzer, Volkhard | | | 1927 | GER | 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) | | |
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