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Individual Calculations February 2022 |
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| Kosturkiewicz, Jacek Total change: -53.40 | |   |
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| XXXII Miedzynarodowy Festiwal Szachowy CRACOVIA 2021 Grupa B | Krakow | POL | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1900 | 2.00 | 9 | -2.67 | 20 | -53.40 | |
|  Mierins, Emils Janis | | | 2065 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Kukorowski, Jan | | | 1803 | POL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Filipska, Maja | | | 1833 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Mixakis, Evangelos | | | 1844 | GRE | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Zielonka, Adam | | | 1862 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Liberadzki, Slawomir | | | 2052 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Galant, Ireneusz | | | 1822 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Zarebska, Lena | | | 1908 | POL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Kindler, Karolina | | | 1801 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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