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Individual Calculations October 2015 |
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| Karev, Alexander Total change: -20.20 | |   |
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| 14. K. R. Dzhigunov Memorial 2015 | Maikop | RUS | 2015-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1977 | 3.50 | 8 | -1.01 | 20 | -20.20 | |
|  Kadilin, Alexander | | | 2074 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Gelman, Inna | | | 1577 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Litvinov, Anton | | | 1790 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sifunda, Sergey | | | 1935 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kvasov, Alexey | | | 1994 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Smirnov, Alexander V. | | | 2003 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Zhukov, Viktor I. | | | 2040 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Tletseri, Marziet | | | 1924 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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