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Individual Calculations December 2021 |
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| Rozumek, Krzysztof Total change: 3.60 | |   |
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| Polfinal Indywidualnych Mistrzostw Polski | Jastrzebia Gora | POL | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1839 | 2.50 | 8 | 0.18 | 20 | 3.60 | |
|  Zakrzewski, Marek | f | | 2239 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Krawczyk, Flawian | | | 2070 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Topola, Rafal | | | 1961 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Skurniak, Szymon | | | 2032 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mulawa, Cyprian | | | 1974 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kot, Jerzy | f | | 1841 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Jankowiak, Piotr | | | 2032 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hemmerling, Jaroslaw | | | 1930 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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