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Individual Calculations September 2014 |
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| Volkova, Arina Total change: -16.40 | |   |
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| Peter’s Rook Open - Summer 2014 | St. Petersburg | RUS | 2014-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1606 | 1.50 | 7 | -0.41 | 40 | -16.40 | |
|  Ashrafzianov, Igor | | | 1912 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Zheleznyakov, Peter | | | 1947 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Grekhneva, Natalja | | | 1733 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Mamontova, Anastasia | | | 1845 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Leontyeva, Anastasija | | | 1791 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Churilov, Georgy | | | 1629 | RUS | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Grekhneva, Alena | | | 1683 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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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