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Individual Calculations April 2016 |
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| Ditiatev, Sergey Total change: -13.10 | |   |
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| Kaluga_Region_Champ_2016 | Kaluga | RUS | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2012 | 2236 | 5.50 | 9 | -1.31 | 10 | -13.10 | |
|  Kogan, Tatjana | | | 1836 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ryabov, Vyacheslav | | | 1951 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Shirokov, Vecheslav | | | 1974 | RUS | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Romanov, Vlad | | | 2002 | RUS | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Skorobogatov, Vladimir | | | 2011 | RUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kostin, Sergei | f | | 2243 | RUS | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Grishin, G.g. | | | 2295 | RUS | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Petrov, Vladimir S. | | | 1960 | RUS | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Odegov, Ivan | | | 1836 * | RUS | 0.00 | 1 | -0.92 | 10 | -9.20 | | | * 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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