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Blitz:
Individual Calculations September 2019 |
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| Karkach, Oleksiy Total change: -18.00 | |   |
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| "Cossack pearl - 2019 - C (blitz)" | Zaporizhzhia | UKR | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1904 | 4.50 | 10 | -0.90 | 20 | -18.00 | |
|  Sakun, Volodymyr | f | | 2304 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Babaev, Farid | | | 1634 | UKR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zheglov, Vadim | | | 2304 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Efremova, Yulia | | wm | 2132 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Hryhorieva, Anna | | | 1504 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Protsyuk, Svitlana | | | 1816 | UKR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Khristovoy, Yuriy | | | 1762 | UKR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Strelnik, Alexandr | | | 1598 | UKR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zolotar, Volodymyr | | | 2051 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Boyko, Artem | | | 1649 | UKR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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