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Individual Calculations March 2015 |
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| Sifunda, Sergey Total change: -21.80 | |   |
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| 67th Adygea region Chmp. 2015_men | Maikop | RUS | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1944 | 3.50 | 8 | -1.09 | 20 | -21.80 | |
|  Udovichenko, Nikolay | | | 2206 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Baranov, Vyacheslav | | | 1544 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhiryakov, Nikolay | | | 1775 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Karev, Alexander | | | 1959 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Stroevsky, Ivan | | | 1947 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Semikopenko, Alexander | | | 1978 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Baranov, Viacheslav | | | 1544 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arutyunov, Artyom | | | 2002 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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