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Individual Calculations December 2012 |
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| Safina, Elvira Total change: 65.10 | |   |
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| PFO GU16 | Gorodets | RUS | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1687 | 4.50 | 8 | 2.17 | 30 | 65.10 | |
|  Leolko, Ludmila | | | 1870 | RUS | 1.00 | 1 | 0.74 | 30 | 22.20 | |  Mylnikova, Olga | | | 1813 | RUS | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Chizhevskaja, Yana | | | 1879 | RUS | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Alieva, Alexandra | | | 1965 | RUS | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Ilgeeva, Vladislava | | | 1776 | RUS | 0.50 | 1 | 0.12 | 30 | 3.60 | | | Yermakova, Nadezhda | | | 1803 | RUS | 0.50 | 1 | 0.16 | 30 | 4.80 | | | Suleimanova, Dariya | | | 1754 | RUS | 1.00 | 1 | 0.59 | 30 | 17.70 | | | Batrak, Alexandra | | | 1936 | RUS | 1.00 | 1 | 0.81 | 30 | 24.30 | |
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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