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Individual Calculations December 2012 |
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| Batrak, Alexandra Total change: -21.90 | |   |
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| PFO GU16 | Gorodets | RUS | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1936 | 5.00 | 9 | -1.46 | 15 | -21.90 | |
|  Kokovyakina, Anna | | | 1710 | RUS | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Makarova, Darya | | | 1736 | RUS | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Ilgeeva, Vladislava | | | 1776 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Mylnikova, Olga | | | 1813 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Chizhevskaja, Yana | | | 1879 | RUS | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Geidarova, Diana | | | 1700 | RUS | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Baryshnikova, Natalija | | | 1760 | RUS | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Khusnutdinova, Alsu | | | 1858 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Safina, Elvira | | | 1687 | RUS | 0.00 | 1 | -0.81 | 15 | -12.15 | |
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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