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Individual Calculations April 2013 |
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| Kotchnev, Andrey Total change: -6.60 | |   |
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| Izhevsk Chmp. 2013 rtg | Izhevsk | RUS | 2013-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2039 | 2.50 | 5 | -0.44 | 15 | -6.60 | |
|  Sjutkin, Anatoly | | | 1704 | RUS | 0.50 | 1 | -0.38 | 15 | -5.70 | |  Chernyadev, Vadim | | | 1934 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Ermolaev, Evgeny | | | 2184 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Maslennikov, Vladimir | | | 1867 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Shumilov, Kirill | | | 2128 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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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