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Individual Calculations April 2021 |
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| Barkasheva, Sofia Total change: 2.40 | |   |
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| OPEN Moscow. February 2021 | Moscow | RUS | 2021-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1634 | 1.00 | 3 | 0.32 | 40 | 12.80 | |
|  Semenychev, Alexandr | | | 2034 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Babaian, Eduard | | | 1852 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vasiukova, Ekaterina | | | 1722 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | * 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) | | | | Moscow-Open 2021_B | Moscow | RUS | 2021-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1634 | 3.00 | 9 | -0.26 | 40 | -10.40 | |
| | Illina, Natalia | | wf | 2034 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Voskresenskaya, Marta | | | 1853 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Salakhova, Adelya | | | 1875 | RUS | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Khachatryan, Marieta | | | 1830 | ARM | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Zavivaeva, Emilia | | wc | 1826 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Khamnueva, Mariya | | | 1426 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Efimova, Darya | | | 1364 | RUS | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Yusupova, Elina | | | 1575 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Gutkovich, Polina | | wf | 2034 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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