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Individual Calculations March 2019 |
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| Markiewicz, Michal Total change: 8.60 | |   |
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| Otwarta Liga Mazowiecka 2018-2019 Round 7-10 | Warszawa | POL | 2019-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1869 | 2.00 | 4 | 0.43 | 20 | 8.60 | |
|  Maciaga, Marcin | | | 2155 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Suliborski, Jakub | | | 2128 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Berdyga, Mariusz | | | 1469 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liberadzki, Slawomir | | | 2013 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | * 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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