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Individual Calculations March 2015 |
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| Andreeva, Yulia Total change: 18.60 | |   |
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| 83rd Women’s Champ. St. Petersburg, Semifinal | St. Petersburg | RUS | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1941 | 6.50 | 9 | 0.93 | 20 | 18.60 | |
|  Moroz, Anastasiya | | | 1541 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Golovkina, Anastasia | | | 1839 | RUS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Chuprova, Irina | | | 1906 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Zavgorodniaya, Alena | | | 1961 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Titievskaya, Elizaveta | | | 1541 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Katyshkina, Anastasia | | | 1940 | RUS | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Shakirova, Renata | | | 1925 | RUS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Tskhadadze, Anna | | | 1870 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Petrochenko, Maria | | | 1979 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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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