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Individual Calculations April 2021 |
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| Bodnaruk, Kseniya 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 |
| 1717 | 1758 | 5.50 | 9 | 0.66 | 40 | 26.40 | |
|  Medvedeva, Ustinia M. | | | 1358 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lezina, Anna | | | 1695 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Moiseeva, Olesya | | | 1961 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Pankova, Julia | | | 1874 | RUS | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Reger, Valeriia | | | 1838 | RUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Vershinina, Anastasiia | | | 1655 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Balandina, Alisa | | | 1451 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rubinshtein, Kamilla | | | 1724 | ITA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Tskhadadze, Anna | | | 1901 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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