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Individual Calculations August 2017 |
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| Rumiantsev, Alex Total change: 0.60 | |   |
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| Summer on Petrograd Side 2017 | St. Petersburg | RUS | 2017-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1820 | 4.50 | 9 | 0.03 | 20 | 0.60 | |
|  Trishkin, Mikhail | | | 1420 * | RUS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Skafar, Darya | | | 1874 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Smirnova, Anastasiya | | | 1420 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dushin, Nikolay | | | 1969 | RUS | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Shmagin, Konstantin | | | 2046 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Popovich, Alexey | | | 1941 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Volkova, Svetlana | | | 1954 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Atrushkevich, Polina | | | 1649 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sheynin, Izrail | | | 1963 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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