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Blitz:
Individual Calculations September 2017 |
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| Ischenko, Iryna Total change: 27.00 | |   |
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| Step-7 chess Federation of Vinnytsia (blitz) 2017 | Vinnytsia | UKR | 2017-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1921 | 7.00 | 11 | 1.35 | 20 | 27.00 | |
|  Paslavskiy, Pavlo | | | 1521 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zaverukha, Andrii | | | 1910 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kovalchuk, Tania | | | 1633 | UKR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Tregubov, Oleksandr | | | 1888 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Kostenko, Oleksandr | | | 2016 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Scherbina, Dmitry | | | 2019 | UKR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Shvayger, Alexandr | | | 2126 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Shtompel, Yuriy | | | 1815 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Gudok, Viktor | m | | 2120 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Halych, Heorhiy | | | 1983 | UKR | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Shpirkin, Volodymyr | | | 1884 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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