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Individual Calculations February 2021 |
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| Ryabukhin, Roman Total change: 5.60 | |   |
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| Classic - NovosibirskChess-2021 - Stage of Russia Cup - B15 | Novosibirsk | RUS | 2021-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1760 | 6.00 | 9 | 0.14 | 40 | 5.60 | |
|  Koptsev, Semen | | | 1360 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gagachev, Danislav | | | 1513 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Petrov, Mikhail E | | | 1603 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Kornitsky, Daniil | | | 1360 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Mescheryakov, Artem | | | 1634 | RUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Dudarev, Vladislav | | | 2005 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Solonenko, Maxim | | | 1601 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Zhapova, Yana | | | 2038 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Khegai, Darya | | | 1571 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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