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Individual Calculations April 2021 |
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| Reger, Valeriia Total change: -26.40 | |   |
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| St. Petersburg 89th Women Championship, Semifinal | St. Petersburg | RUS | 2021-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1838 | 5.50 | 9 | -0.66 | 40 | -26.40 | |
|  Balandina, Alisa | | | 1451 | RUS | 0.00 | 1 | -0.91 | 40 | -36.40 | |  Sudarkina, Ekaterina | | | 1438 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chervyakova, Tatiana | | | 1501 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Bogdanova, Natalya | | | 1667 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Bodnaruk, Kseniya | | | 1758 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Pankova, Julia | | | 1874 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Moiseeva, Olesya | | | 1961 | RUS | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Vershinina, Anastasiia | | | 1655 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Melenchuk, Olga | | wc | 1770 | RUS | 0.50 | 1 | -0.09 | 40 | -3.60 | | | * 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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