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Individual Calculations September 2013 |
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| Rykov, Ivan Total change: -12.30 | |   |
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| Petrovskaya Ladya - OPEN 2013 | St. Petersburg | RUS | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 1795 | 2.50 | 8 | -0.82 | 15 | -12.30 | |
|  Denisov, Sergei | | | 2169 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Chistiakov, Mihail | | | 1945 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Zakharikov, Ivan | | | 1898 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Guseva, Antonina | | | 1742 | RUS | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Mikhina, Darya | | | 1915 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Mokshanova, Elizaveta | | | 1904 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Levdansky, Alexey | | | 1698 | RUS | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Rogotskiy, Yuriy | | | 1670 | RUS | 0.00 | 1 | -0.67 | 15 | -10.05 | |
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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