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Individual Calculations December 2012 |
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| Petrushenko, Alexandra Total change: 69.30 | |   |
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| PFO GU16 | Gorodets | RUS | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1643 | 4.50 | 8 | 2.31 | 30 | 69.30 | |
|  Morozova, Mariya | | | 1779 | RUS | 1.00 | 1 | 0.68 | 30 | 20.40 | |  Baryshnikova, Natalija | | | 1760 | RUS | 0.50 | 1 | 0.16 | 30 | 4.80 | | | Yermakova, Nadezhda | | | 1803 | RUS | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Alieva, Alexandra | | | 1965 | RUS | 1.00 | 1 | 0.87 | 30 | 26.10 | | | Mylnikova, Olga | | | 1813 | RUS | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Chizhevskaja, Yana | | | 1879 | RUS | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Leolko, Ludmila | | | 1870 | RUS | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Geidarova, Diana | | | 1700 | RUS | 1.00 | 1 | 0.58 | 30 | 17.40 | |
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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