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Individual Calculations September 2015 |
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| Kolbyshev, Sergei Total change: -10.00 | |   |
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| Team championship of Russia among boys and girls under 19 years | St. Petersburg | RUS | 2015-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2154 | 5.50 | 9 | -0.25 | 40 | -10.00 | |
|  Isayev, Maksym | | | 2121 | UKR | 0.50 | 1 | -0.05 | 40 | -2.00 | |  Opanasenko, Mikhail | | | 2043 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Shugalei, Mikhail | | | 1754 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mikhailovsky, Vladimir | | | 2231 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Bregman, Ilya | | | 1754 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Golikov, Daniil | | | 1995 | RUS | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Karpenko, Artem | | | 2276 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Radzhabov, Rodion | | | 2128 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Zakharikov, Ivan | | | 1971 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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