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Individual Calculations September 2021 |
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| Mullyaminova, Sofiya Total change: 64.80 | |   |
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| Astrakhan Chess Festival_Astrakhan-open A | Astrakhan | RUS | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1462 | 3.50 | 7 | 1.62 | 40 | 64.80 | |
|  Ermakov, Maksim | | | 1862 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Akhmedzhanov, Kamil | f | | 1862 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Marchenko, Nikolay | | | 1862 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Davydov, Nikita | | | 1618 | RUS | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Panchenko, Sergey | | | 1526 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Galakhanova, Evelina | | | 1449 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Kuznetsova, Ekaterina | | | 1523 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | * 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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