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Individual Calculations June 2015 |
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| Grigoriev, Sergey Total change: -0.80 | |   |
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| Championship of Russia2015 (IPCA) | Nalchik | RUS | 2015-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1998 | 5.00 | 9 | -0.04 | 20 | -0.80 | |
|  Krasivskaya, Viktoria | | | 1598 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vorobyov, Yrij | f | | 2180 | UKR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Mukhin, Alexey A. | | | 1979 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Yakushev , Ivan | | | 2035 | RUS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Denisov, Sergei | | | 2136 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Shumsky, Vladimir | | | 1867 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Karpova, Marina | | | 1788 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Yastrebov, Aleksey V. | | | 2119 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kurochkina, Elena | | | 1776 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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