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Individual Calculations July 2017 |
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| Perch, Sofya Total change: 53.20 | |   |
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| Voronezh FIDE Open 2017 | Voronezh | RUS | 2017-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1874 | 5.00 | 9 | 1.33 | 40 | 53.20 | |
|  Smaleva, Veronika | | | 1474 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Khajrutdinov, Ildar | | | 2087 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ryumshin, Vladislav | | | 1603 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Puchko, Nikolay | | | 2154 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Napalkov, Vladimir | | | 2031 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Novikov, Sergey D | | | 2061 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Matveenko, Yury | | | 1928 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Mikhnenko, Alexander | | | 2019 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Chekletsov, Egor | | | 2070 | RUS | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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