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Individual Calculations January 2015 |
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| Shirokov, Sergey Total change: 30.00 | |   |
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| Obninsk Semifinal 2014 | Obninsk | RUS | 2014-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2020 | 7.00 | 9 | 1.50 | 20 | 30.00 | |
|  Kovaleva, Valeria | | | 1620 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shon, Vitaly | | | 1886 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Loginov, Anton | | | 2115 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Polivoda, Ivan | | | 1890 | RUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Bilan, Danila | | | 2070 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Afonasieva, Anna | | | 1976 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Makovich, Andrey | | | 1922 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Makovich, A | | | 1958 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Petrov, Vladimir S. | | | 1917 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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