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Individual Calculations April 2014 |
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| Katkov, Sergey Total change: 18.90 | |   |
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| Winter CUP of Tula region | Novomoskovsk | RUS | 2014-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1922 | 4.50 | 9 | 1.26 | 15 | 18.90 | |
|  Poletov, Vladimir | m | | 2322 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Ermilov, Petr | | | 1867 | RUS | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Fedotov, Alexander V. | | | 1927 | RUS | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Elizavetenkov, Sergey | | | 1990 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Leonov, Vladimir V | | | 2143 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Krutov, Alexander | | | 1949 | RUS | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Yashin, Aleksey A | | | 2004 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Skurokin, Dmitriy | | | 1918 | RUS | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Ruchkin, Yuri | | | 2287 | RUS | 0.00 | 1 | -0.10 | 15 | -1.50 | | | * 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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