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Individual Calculations September 2019 |
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| Kupriyanov, Konstantin Total change: 17.00 | |   |
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| V. Korchnoi Memorial 2019 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1591 | 3.00 | 9 | 0.85 | 20 | 17.00 | |
|  Efimov, Ignat | | | 1991 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Levdansky, Alexey | | | 1920 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Yakovlev, Yuri S. | | | 1817 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Karsakov, Maxim | | | 1191 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arutyunova, Yuliya | | | 1831 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dalic, Tadija | | | 1896 | CRO | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Bulsoev, Alexander | | | 1847 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Pronin, Vladimir | | | 1930 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lapitsky, Sergey | | | 1860 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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