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Individual Calculations October 2020 |
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| Kozachenko, Alexander Total change: -45.20 | |   |
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| Championship Rostovchessclub 2020 standard | Rostov-on-Don | RUS | 2020-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1912 | 4.00 | 9 | -2.26 | 20 | -45.20 | |
|  Chigrik, Yury | | | 1512 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lebedev, Vasiliy G. | | | 1690 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Portychenko, Vladimir | | | 1615 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Donchenko, Ekaterina | | | 1779 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Kutovoi, Valery | | | 1697 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mikhaylov, Artem | | | 2125 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Stadnichenko, Stanislav | | | 1709 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Parinov, Ivan | | | 2024 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gevorkyan, Ashot | | | 1512 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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