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Individual Calculations September 2019 |
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| Krukovsky, Alexander Total change: -48.60 | |   |
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| V. Korchnoi Memorial 2019 | St. Petersburg | RUS | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1981 | 3.50 | 9 | -2.43 | 20 | -48.60 | |
|  Borisovsky, Dmitry | f | | 2326 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Lozovskiy, Andrey | | | 1635 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gasanov, Zaur | f | | 2240 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Trushnikov, Viacheslav | | | 1703 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Galkin, Leonid | | | 1751 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Timofeev, Lev | | | 1730 | RUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Chetverikov, Georgy | | | 1700 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kombar, Mariya | | | 1804 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Gerasimov, Vadim | | | 1788 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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