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Individual Calculations April 2021 |
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| Pershina, Nelli Total change: -17.60 | |   |
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| Champ. CFR Women 2021 | Bryansk | RUS | 2021-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1660 | 4.50 | 9 | -0.44 | 40 | -17.60 | |
|  Zhurova, Anna | | | 2060 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bizyukina, Polina | | | 1260 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Kogan, Tatjana | | | 1686 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Kochenkova, Viktoria | | | 1260 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tinina, Kristina | | | 1728 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Kogan, Elvira | | | 1831 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sidorova, Margarita | | | 1717 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Mamieva, Polina | | | 1288 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Makarenko, Elizaveta | | | 1619 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | | | * 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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