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Individual Calculations January 2015 |
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| Kozlov, Aleksandr Total change: -17.80 | |   |
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| Konakovo polufinal Open 2014 | Konakovo | RUS | 2014-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2147 | 4.50 | 7 | -0.89 | 20 | -17.80 | |
|  Nikitina, Zoya N | | | 1798 | RUS | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Kovalev, Aleksandr | | | 1817 | RUS | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Migutina, Maria | | | 1747 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrov, Vasiliy | | | 1891 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Milutin, Lev | | | 1881 | RUS | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Dzera, Evgeniy | | | 2139 | RUS | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Nazarenkov, Alexandr | | | 2104 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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