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Individual Calculations September 2017 |
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| Arutyunov, Artyom Total change: -12.80 | |   |
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| 16. K. R. Dzhigunov Memorial 2017 | Maikop | RUS | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2010 | 4.00 | 8 | -0.64 | 20 | -12.80 | |
|  Vanyukhov, Roman | | | 1685 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Sifunda, Sergey | | | 1928 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Meshalkin, Yuri Y. | | | 2118 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kvasov, Alexey | | | 1937 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Tletseri, Marziet | | | 1957 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Tletseri, Julietta | | | 1610 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Udovichenko, Nikolay | | | 2142 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kadilin, Alexander | | | 2086 | RUS | 0.50 | 1 | 0.10 | 20 | 2.00 | | | * 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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