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Individual Calculations August 2021 |
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| Naumov, Ivan Total change: 5.20 | |   |
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| Malaya zemlya 2021_stage Cup of Russia | Novorossiysk | RUS | 2021-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2081 | 6.00 | 9 | 0.26 | 20 | 5.20 | |
|  Sautina, Elizaveta | | | 1681 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Strokin, Danil | | | 1854 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Demidov, Mikhail | g | | 2481 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stroganova, Karina | | | 1781 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Kryukov, Alexey | | | 1874 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Onischenko, Leonid | | | 1927 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Kataev, Aleksandr | | | 1940 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Moiseenko, Vadim | g | | 2481 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yatchenko, Leonid | | | 1788 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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