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Blitz:
Individual Calculations October 2017 |
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| Grubova, Sofia Total change: 18.80 | |   |
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| Blitz_Chepukaitis Memorial 2017 on Petrograd Side | St. Petersburg | RUS | 2017-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1653 | 4.00 | 10 | 0.94 | 20 | 18.80 | |
|  Smirnov, Mikhail | | | 2053 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zaitsev, Fedor | | | 1877 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sych, Aleksandr | | | 1912 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Koltunov, Sergey | | | 1665 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Smorodkin, Kirill | | | 1863 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Pankova, Julia | | | 1820 | RUS | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kurbanov, Sergey | | | 1345 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Penkov, Aleksey | | | 1824 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Kovalenko, Dmitry | | | 1893 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zhukov, Gennady | | | 1838 | RUS | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * 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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