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Individual Calculations January 2018 |
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| Kovalev, Aleksandr Total change: -7.40 | |   |
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| Championship Konakovo 2017 | Konakovo | RUS | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1940 | 3.50 | 7 | -0.37 | 20 | -7.40 | |
|  Polyakov, Yuriy | | | 1540 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nazarenkov, Alexandr | | | 2107 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Anikeev, Anatoliy | | | 1915 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kozlov, Aleksandr | | | 2064 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ivanov, Boris | | | 1721 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Guseva, Lidia | | | 2009 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Shupinsky, Aleksandr | | | 1848 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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