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Individual Calculations February 2020 |
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| Kozlowski, Piotr Total change: -25.20 | |   |
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| 38. Miedzynarodowy Memorial Ludwika Zamenhofa 2019 - grupa B | Bialystok | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1655 | 3.00 | 9 | -1.26 | 20 | -25.20 | |
|  Baryschyk, Sergey | | | 1866 | BLR | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Perminaite, Guoda | | | 1843 | LTU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Lukasik, Zuzanna | | | 1500 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Pytel, Maciej | | | 1942 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Widelski, Kacper | | | 1888 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Grabarczyk, Sylwester | | | 1758 | CZE | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Stasienko, Lukasz | | | 1512 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Harasimczuk, Jakub | | | 1365 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Owczarek, Monika | | | 1415 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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