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Individual Calculations September 2018 |
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| Kogan, Elvira Total change: -24.40 | |   |
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| Tsiolkovsky Memorial 2018 | Kaluga | RUS | 2018-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1859 | 4.00 | 8 | -1.22 | 20 | -24.40 | |
|  Zabotin, Alexander | m | | 2259 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pafnuchev, Aleksey | | | 1526 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gavrilyuk, Ilya | | | 1459 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gavrilichev, Aleksandr | | | 1974 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Melnikov, Anton | | | 1709 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Tolkacheva, Anna | | | 1593 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Bogachev, Vjacheslav | | | 1554 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Galustyan, Sergey | | | 1775 | RUS | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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