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Individual Calculations September 2013 |
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| Strugov, Ivan Total change: -1.20 | |   |
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| 7 I.N. Ermolaev memorial («Veda-2013») open | Irkutsk | RUS | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1680 | 2.00 | 7 | -0.04 | 30 | -1.20 | |
|  Kiselyov, Sergei | | | 2080 * | RUS | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Bychkov, Vladimir | | | 1959 | RUS | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Pererva, Ekaterina | | | 1808 | RUS | 1.00 | 1 | 0.67 | 30 | 20.10 | | | Ginzburg, Alexander | | | 2032 | RUS | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Sorokovikov, Vasily | | | 1718 | RUS | 1.00 | 1 | 0.55 | 30 | 16.50 | | | Goriachkin, Viktor | | | 2005 | RUS | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Ergeshov, Chingiz | | | 1461 | RUS | 0.00 | 1 | -0.78 | 30 | -23.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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