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Individual Calculations September 2014 |
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| Tverdokhleb, Aleksandr Total change: 12.80 | |   |
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| Chess in Sochi - 2014 (Open) | Novomikhailovskiy | RUS | 2014-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1831 | 4.00 | 9 | 0.32 | 40 | 12.80 | |
|  Dadukov, Victor | | | 1974 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Senkovsky, Konstantin | | | 1431 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khoroshun, Mikhail | | | 1917 | RUS | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Moiseev, Nikolai V | | | 1948 | RUS | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Bobrovski, Anton | | | 2015 | RUS | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Barsegian, Ararat | | | 2138 | ARM | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Afonasieva, Anna | | | 1953 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Ponarin, Denis | | | 1815 | RUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Karavaeva, Anastasia | | | 1842 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | | | * 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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