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Individual Calculations March 2012 |
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| Skafar, Darya Total change: -3.45 | |   |
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| SF 80th Women’s Champ. St. Petersburg | St. Petersburg | RUS | 2012-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1738 | 2.00 | 6 | -0.42 | 15 | -6.30 | |
|  Kiseleva, Arina | | wc | 1916 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Dobronravina, Anna | | | 1687 | RUS | 0.00 | 1 | -0.57 | 15 | -8.55 | |  Klevets, Ksenia | | | 1837 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Chuprova, Irina | | | 1877 | RUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Efremova, Daria | | | 1931 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Sorokina, Svetlana | | | 1622 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | Alexei Shirov Winter Cup girls | Jurmala | LAT | 2012-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1738 | 2.00 | 3 | 0.19 | 15 | 2.85 | |
| | Parhomenko, Margarita | | | 1556 | LAT | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Gucagaite, Gabriele | | | 1600 | LTU | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Golubeva, Marija | | | 1824 | LAT | 1.00 | 1 | 0.62 | 15 | 9.30 | |
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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