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Individual Calculations September 2017 |
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| Kozlov, Aleksandr Total change: -39.40 | |   |
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| Dubna 2017-August open_A | Dubna | RUS | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2103 | 4.50 | 9 | -1.97 | 20 | -39.40 | |
|  Yarikov, Artem | | | 1703 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Gorskiy, Alexander | | | 1703 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trofimovsky, Alexander | | | 2020 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Grigoryeva, Olga A. | | wf | 2194 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Torlopov, Nikita | | | 2239 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kuryshkin, Anatoliy | | | 1933 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Shatunov, Leonid | | | 1732 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Lobov, Aleksandr Dm. | | | 1703 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spiridonov, Daniil | | | 1886 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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