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Individual Calculations January 2020 |
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| Kovshar, Viktor Total change: -20.80 | |   |
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| Niket Memorial 2019 | Khabarovsk | RUS | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1958 | 5.50 | 9 | -1.04 | 20 | -20.80 | |
|  Nepomniashchii, Zakhar | | | 1558 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhekotova, Darya | | | 1692 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Andryushko, Georgy | | | 1558 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melnikov, Viktor | | | 1903 | RUS | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Voronin, Andrey | | | 1797 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Skvortsov, Sergey | | | 1638 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chernyshev, Semen | | | 1904 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kaminskii, Ilia | | | 1558 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chernychov, Yuri | | | 2182 | RUS | 0.50 | 1 | 0.28 | 20 | 5.60 | | | * 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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