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Individual Calculations April 2009 |
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| Tskhadadze, Anna Total change: 7.90 | |   |
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| 77. St.Petersburg Chmp. 2009 Women SF | St.Petersburg | RUS | 2009-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1821 | 3.00 | 7 | 0.64 | 25 | 16.00 | |
|  Alekseeva, Alena | | | 2039 | RUS | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Bene, Alina | | | 1837 | RUS | 1.00 | 1 | 0.52 | 25 | 13.00 | |  Styazhkina, Anna | | wf | 1926 | RUS | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Balaian, Alina | | | 2037 | RUS | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Shushpanova, Nina | | wf | 1983 | RUS | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Katyshkina, Anastasia | | | 1782 | RUS | 0.50 | 1 | -0.05 | 25 | -1.25 | | | Zizlova, Sofia | | | 2020 | RUS | 0.50 | 1 | 0.26 | 25 | 6.50 | |
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) | | | NOTE: K factor changed | | 10. European Ind. Women's Chmp. 2009 | St.Petersburg | RUS | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1821 | 2.50 | 10 | -0.54 | 15 | -8.10 | |
| | Lomako, Anna | | wf | 2171 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Avdeenko, Tatiana | | wf | 2168 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Samigullina, Diana | | wf | 2083 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Ikonomopoulou, Maria | | | 2052 | GRE | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Efremova, Daria | | | 1910 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Chetina, Elizaveta | | | 1645 | RUS | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Alekseeva, Alena | | | 2039 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Khropova, Larisa | | wf | 2060 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Azimova, Karina | | | 1940 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ovod, Irina | | | 1777 | RUS | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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