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Individual Calculations March 2013 |
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| Volkova, Arina Total change: -6.60 | |   |
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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 |
| 1747 | 1661 | 3.00 | 8 | -0.22 | 30 | -6.60 | |
|  Andreeva, Yulia | | | 1971 | RUS | 0.50 | 1 | 0.36 | 30 | 10.80 | |  Pavlova, Vitalia | | | 1644 | RUS | 0.50 | 1 | -0.02 | 30 | -0.60 | | | Zhemchuzhina, Elizaveta | | | 1524 | RUS | 0.50 | 1 | -0.18 | 30 | -5.40 | | | Petrochenko, Maria | | | 1735 | RUS | 1.00 | 1 | 0.60 | 30 | 18.00 | | | Kolesnikova, Kristina | | | 1965 | RUS | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Yusupova, Lilia | | | 1607 | RUS | 0.50 | 1 | -0.08 | 30 | -2.40 | | | Chuprova, Irina | | | 1943 | RUS | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Malakhovskaya, Evgenia | | | 1588 | RUS | 0.00 | 1 | -0.60 | 30 | -18.00 | |
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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