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Individual Calculations April 2013 |
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| Marchenko, Nikolay Total change: 7.95 | |   |
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| Gazprombank-masters B | Astrakhan | RUS | 2013-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1835 | 3.00 | 5 | 0.53 | 15 | 7.95 | |
|  Permin, Viktor | | | 1799 | RUS | 0.00 | 1 | -0.55 | 15 | -8.25 | |  Goryainov, Michail | | | 1772 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Ibragimov, Timur | | | 1772 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Sokolov, Vladimir | | | 2003 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Karavaev, Eduard | | | 1863 | RUS | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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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