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Individual Calculations April 2013 |
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| Kovalevich, Anastasia Total change: 11.25 | |   |
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| North-West chess Championship for women | St. Petersburg | RUS | 2013-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1829 | 4.00 | 7 | 0.75 | 15 | 11.25 | |
|  Monina, Polina | | | 1938 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Velikodvorskaya, Regina | | | 1683 | RUS | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Pustovidko, Anastasia | | | 1867 | RUS | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Zapankova, Galina | | | 1867 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Manina, Ksenia | | | 1939 | RUS | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Blokhina, Elvira | | | 1935 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Naumova, Ksenia | | | 1766 | RUS | 1.00 | 1 | 0.41 | 15 | 6.15 | |
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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