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Individual Calculations March 2015 |
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| Petukhov, Igor Total change: -15.20 | |   |
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| Izhevsk Chmp. 2015 rtg (I gr) | Izhevsk | RUS | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1779 | 2.00 | 8 | -0.76 | 20 | -15.20 | |
|  Arzamastsev, Artur | | | 2112 | RUS | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Sazonov, Anatoliy | | | 1949 | RUS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Shilyaev, Fedor | | | 2096 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ivanov, Vladimir A. | | | 1816 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Shafiev, Shamil | | | 1688 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lykov, Sergey | | | 2167 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Shirokov, Aleksey | | | 1793 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Meluzov, Sergey | | | 1714 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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