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Individual Calculations April 2021 |
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| Kogan, Elvira Total change: -6.80 | |   |
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| Champ. CFR Women 2021 | Bryansk | RUS | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1831 | 3.50 | 8 | -0.34 | 20 | -6.80 | |
|  Khokhlova, Daria | | | 2164 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Makarenko, Elizaveta | | | 1619 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kuznetsova, Marina | | | 1847 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Lomakina, Galja | | wm | 2013 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Baranova, Sofia | | | 1431 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pershina, Nelli | | | 1660 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Makhno, Maria | | | 1933 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Makhlaenko, Ekaterina | | wf | 2076 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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