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Individual Calculations April 2013 |
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| Naumova, Ksenia Total change: 27.00 | |   |
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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 |
| 1917 | 1766 | 3.00 | 7 | 0.90 | 30 | 27.00 | |
|  Blokhina, Elvira | | | 1935 | RUS | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Manina, Ksenia | | | 1939 | RUS | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Potievskaya, Alexandra | | | 1912 | RUS | 1.00 | 1 | 0.70 | 30 | 21.00 | |  Ivina, Valeria | | | 2000 | RUS | 1.00 | 1 | 0.79 | 30 | 23.70 | | | Pustovidko, Anastasia | | | 1867 | RUS | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Monina, Polina | | | 1938 | RUS | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Kovalevich, Anastasia | | | 1829 | RUS | 0.00 | 1 | -0.41 | 30 | -12.30 | |
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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