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Individual Calculations September 2015 |
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| Kovaleva, Ekaterina Total change: -63.60 | |   |
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| 95 Peters Rook - Girls Cup U15 | Petergof | RUS | 2015-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1847 | 4.50 | 8 | -1.59 | 40 | -63.60 | |
|  Gorbunova, Alexandra | | | 1447 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sakorenko, Adriana | | | 1934 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Ageeva, Vasilisa | | | 1530 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Zinatullina, Adelya | | | 1675 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Bogdanova, Natalya | | | 1793 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Bogdanova, Darya | | | 1635 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kanagina, Polina | | | 1447 * | RUS | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Kuchina, Anastasiya | | | 1447 * | 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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