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Individual Calculations December 2019 |
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| Atrushkevich, Polina Total change: 89.60 | |   |
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| SPb G19 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1619 | 5.50 | 9 | 2.24 | 40 | 89.60 | |
|  Kudryavtseva, Mariya | | | 2019 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Bogdanova, Darya | | | 1656 | RUS | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Titievskaya, Elizaveta | | | 1688 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Yurasova, Daria | | | 2019 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Bogdanova, Natalya | | | 1723 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Chesnokova, Anna | | | 1702 | RUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Kapustina, Aleksandra | | | 1478 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Pankova, Julia | | | 1870 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Koltsova, Alisa | | | 1530 | RUS | 1.00 | 1 | 0.38 | 40 | 15.20 | | | * 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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