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Individual Calculations June 2013 |
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| Petrochenko, Maria Total change: 0.30 | |   |
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| Russian Championship G13 | Loo | RUS | 2013-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1738 | 1.50 | 4 | 0.02 | 15 | 0.30 | |
|  Shuvalova, Polina | | | 1935 | RUS | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Kochukova, Anna | | | 1977 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Yanuchenko, Polina | | | 1876 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Zhemchuzhina, Elizaveta | | | 1572 | RUS | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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