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Individual Calculations September 2013 |
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| Grekhneva, Natalja Total change: -18.30 | |   |
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| Petrovskaya Ladya - OPEN 2013 | St. Petersburg | RUS | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1746 | 1767 | 2.00 | 6 | -1.22 | 15 | -18.30 | |
|  Papin, Yury | | | 2057 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Niyazova, Viktoria | | | 1670 | RUS | 0.00 | 1 | -0.63 | 15 | -9.45 | |  Ramic, Mirzet | | | 1705 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Krylov, Danil | | | 1810 | RUS | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Khamko, Kristina | | | 1628 | RUS | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Gugnina, Daria | | | 1607 | RUS | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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