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Individual Calculations August 2021 |
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| Chumak, Vadim Total change: 19.40 | |   |
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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 |
| 1980 | 2081 | 6.50 | 9 | 0.97 | 20 | 19.40 | |
|  Chudinov, Rodion | | | 1681 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gridnev, Selantiy | | | 1841 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Vastrukhin, Oleg | m | | 2401 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Shadrin, Mikhail | | | 1869 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Porozhnyak, Maya | | | 1922 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Khudyakov, Stanislav | | | 2237 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bubeeva, Larisa | | | 1885 | RUS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Lipovoy, Danila | | | 1726 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mnatsakanian, Arsen | f | | 2260 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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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