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Individual Calculations April 2013 |
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| Petukhov, Igor Total change: 13.35 | |   |
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| Izhevsk Chmp. 2013 rtg | Izhevsk | RUS | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 1811 | 3.00 | 8 | 0.89 | 15 | 13.35 | |
|  Vasjukov, Alexander | | | 2057 | RUS | 1.00 | 1 | 0.81 | 15 | 12.15 | |  Makarenko, Alexandra | | wf | 2142 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Karavaeva, Nadezhda | | | 2034 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kurbansky, Rustam | | | 1979 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Shilyaev, Fedor | | | 2013 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ivanov, Nikolay A. | | | 2031 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Mukhamadiev, Daulet | | | 1861 | RUS | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Khamintov, Vladimir | | | 1874 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | |
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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