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Individual Calculations August 2017 |
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| Kosov, Andrey Total change: -31.40 | |   |
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| Kamyshin-Open 2017 | Kamyshin | RUS | 2017-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1984 | 5.00 | 9 | -1.57 | 20 | -31.40 | |
|  Sokolov, Daniil | | | 1705 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Boyko, Gleb | | | 1732 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kuzub, Pavel | | | 2001 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Pospelova, Ekaterina | | | 1584 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kudryavtseva, Anastasia | | | 1584 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Yurovskikh, Yasmin | | | 1890 | RUS | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Pchelkin, Alexey | | | 2127 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kozubov, Mikhail | | | 1650 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Fridman, Roman A. | | | 1760 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | * 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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