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Individual Calculations July 2021 |
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| Arefyev, Vadim Total change: 22.40 | |   |
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| 73rd Adygea region Chmp. 2021_men | Maikop | RUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1974 | 6.00 | 8 | 0.56 | 40 | 22.40 | |
|  Melnikova, Anastasiya | | | 1574 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Udovichenko, Nikolay | | | 2155 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Meshalkin, Yuri Y. | | | 2081 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Ibragimov, Ruslan | | | 1574 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sifunda, Sergey | | | 1787 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Kozlenko, Daniil | | | 1574 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kadilin, Alexander | | | 2026 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Zhiryakov, Nikolay | | | 1605 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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