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Individual Calculations June 2021 |
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| Sosnowska, Elzbieta Total change: 20.80 | |   |
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| WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY | Wegierska Gorka | POL | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1730 | 6.00 | 9 | 1.04 | 20 | 20.80 | |
|  Kultucki, Kamil | | | 1330 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Radwan, Jan | | | 1386 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hoder, Zygfryd | | | 1547 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Urban, Marek | | | 1573 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sukiennik, Marek | | | 1851 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Klucznik, Andre | | | 1687 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Gasik, Piotr | | | 2018 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Furtak, Joanna | | | 1892 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bobrowski, Piotr | | | 1833 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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