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Individual Calculations April 2015 |
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| Nikulina, Mariia Total change: 15.60 | |   |
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| Winter on Petrograd Side 2015 | St. Petersburg | RUS | 2015-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1539 | 3.00 | 8 | 0.39 | 40 | 15.60 | |
|  Skafar, Darya | | | 1916 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Rubtsov, Aleksandr | | | 1795 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zakharov, Yuri | | | 1785 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gavrikov, Viktor | | | 1396 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Mednik, Boris | | | 1648 | RUS | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Riakhovskii, Mark | | | 1439 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Chekmenev, Vladimir | | | 1685 | RUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Kuzmin, Yuri | | | 1827 | RUS | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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