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Individual Calculations February 2020 |
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| Zurkiewicz, Krzysztof Total change: 42.20 | |   |
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| International Chess Festival VARSOVIA 2019 - group B | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1653 | 5.00 | 9 | 2.11 | 20 | 42.20 | |
|  Paprocki, Antoni | | | 1861 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Janik, Marcin | | | 1788 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Reichel, Lukasz | | | 1779 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Trzaskowska, Hanna | | | 1573 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Ivanov, Vladimir A. | | | 1996 | UKR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Mrowczyk, Michal | | | 1870 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Urbaniak, Karol | | | 1784 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Jedrusik, Adam | | | 1739 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Ciechonski, Piotr | | | 1754 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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