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Individual Calculations August 2021 |
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| Bujakevich, Aleksandr Total change: -15.60 | |   |
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| Tuapse 2021_stage Cup of Russia | Tuapse | RUS | 2021-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1949 | 5.00 | 9 | 0.16 | 20 | 3.20 | |
|  Pozdnyakov, Egor Dm. | | | 1549 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhapova, Yana | | wf | 2149 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pozdnyakov, Nikita Dm. | | | 1549 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sharikov, Alexander | | | 2080 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kostin, Nikolay | | | 1549 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krivenko, Sergey | | | 2279 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Volchkova, Alena | | | 1687 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gashev, Matvei | | | 2031 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Aleksandrov, Danila | | | 2199 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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) | | | | Malaya zemlya 2021_stage Cup of Russia | Novorossiysk | RUS | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1949 | 5.50 | 9 | -0.94 | 20 | -18.80 | |
| | Mustafina, Yuliana | | | 1549 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Demidov, Mikhail | g | | 2349 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Shmarov, Mikhail | | | 1628 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Pletinka, Sergei | | | 1549 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fedorov, Semen | | | 1562 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ryazanov, Nikolay | | | 1716 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Perov, German | | | 2108 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Karpenko, Anton | | | 1688 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Voloshkin, Daniil | | | 1663 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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