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Individual Calculations July 2017 |
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| Melnik, Sergey Total change: 8.80 | |   |
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| Petrosyan chess club open | Moscow | RUS | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2158 | 6.00 | 9 | 0.22 | 40 | 8.80 | |
|  Shchukina, Ekaterina | | | 1758 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Troitsky, Emil | | | 1911 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Burlov, Vassili | f | | 2340 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zaitsev, Vitaly | | | 1978 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Zavialov, Nikita A. | | | 2055 | RUS | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Alifirov, Anatoliy | | | 1831 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Dudin, Gleb | | | 2163 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Rozanov, Pavel B. | f | | 2208 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Melikidze, Valeriy | | | 2069 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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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