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Individual Calculations September 2013 |
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| Sorokina, Natalay Total change: -3.75 | |   |
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| Petrovskaya Ladya - OPEN 2013 | St. Petersburg | RUS | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1775 | 3.50 | 9 | -0.25 | 15 | -3.75 | |
|  Akhmetov, Radmil | | | 1900 | RUS | 0.00 | 1 | -0.33 | 15 | -4.95 | |  Levdansky, Alexey | | | 1698 | RUS | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Kozlov, Mikhail | | | 1871 | RUS | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Doronkin, Grigory | | | 2002 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Nezbailo, Dmitry | | | 1936 | RUS | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Mokshanova, Elizaveta | | | 1904 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Voischeva, Zinaida | | | 1878 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Ramic, Mirzet | | | 1705 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Zhemchuzhina, Elizaveta | | | 1668 | RUS | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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