Individual Calculations March 2013 |
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Toporkova, Sofia Total change: -15.00 | | |
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SF 81st Women’s Champ. St. Petersburg | St. Petersburg | RUS | 2013-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1810 | 1747 | 1.50 | 6 | -1.00 | 15 | -15.00 | |
| Fedoseeva, Valentina | | | 1929 | RUS | 0.50 | 1 | 0.24 | 15 | 3.60 | | Kolesnikova, Kristina | | | 1965 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | Zhemchuzhina, Elizaveta | | | 1524 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | Chuprova, Irina | | | 1943 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | Klevets, Ksenia | | | 1894 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | Serebryakova, Svetlana | | | 1606 | RUS | 0.00 | 1 | -0.69 | 15 | -10.35 | | 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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