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Individual Calculations August 2020 |
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| Meczynski, Waldemar Total change: -2.00 | |   |
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| CHESS SUMMER 2020 | Poznan | POL | 2020-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1957 | 7.50 | 9 | -0.10 | 20 | -2.00 | |
|  Jagodzinski, Jaromir | | | 1557 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dopierala, Adam | | | 1557 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spychala, Jozefa | | | 1557 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rog, Mateusz | | | 1600 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rozumek, Krzysztof | | | 1722 | POL | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Andrzejewska, Maja | | | 1557 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Piotrowski, Daniel | | | 1646 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Glatty, Zbigniew | | | 1855 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Stochnialek, Dominika | | | 1771 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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