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Rapid:
Individual Calculations August 2021 |
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| Polyachkov, Georgiy Total change: 84.20 | |   |
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| Gorod u Morya - Rapid Grand Prix of Russia | Vladivostok | RUS | 2021-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1191 | 5.00 | 10 | 4.21 | 20 | 84.20 | |
|  Vorobyeva, Larisa | | | 1160 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Han, Vladimir N. | m | | 1926 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Khorgan, Zoya | | | 1471 | RUS | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Kononenko, Maxim | | | 1926 | RUS | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Slupskiy, Sergey | | | 1926 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Vereshchagin, Ivan | | | 1926 | RUS | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Lim, Albert | | | 1926 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Petko, Darya | | | 1778 | RUS | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Petrenko, Andrey Yu. | | | 1926 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Zhevtun, Ivan | | | 1919 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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