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Individual Calculations September 2021 |
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| Nikonov, Lev Total change: 56.00 | |   |
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| Astrakhan Chess Festival_Astrakhan-open A | Astrakhan | RUS | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1728 | 3.50 | 7 | 1.40 | 40 | 56.00 | |
|  Kabanov, Nikolai | g | | 2128 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mescheriakov, Andrei A | | | 1772 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Morozov, Gennady | | | 1913 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Nazarova, Evgeniya | | | 1719 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Boykov, Pavel | | | 1806 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Lipovoy, Danila | | | 1845 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Mesnyankin, Nikita | c | | 2128 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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