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Individual Calculations April 2009 |
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| Alekseeva, Alena Total change: -4.95 | |   |
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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 |
| 1958 | 2039 | 3.00 | 6 | -0.61 | 15 | -9.15 | |
|  Tskhadadze, Anna | | | 1821 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Dorokhova, Regina | | | 2013 | RUS | 0.50 | 1 | -0.04 | 15 | -0.60 | |  Styazhkina, Anna | | wf | 1926 | RUS | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Sokolova, Vera | | wf | 2084 | RUS | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Katyshkina, Anastasia | | | 1782 | RUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Kushka, Alena | | wf | 2124 | RUS | 0.00 | 1 | -0.38 | 15 | -5.70 | |
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) | | | | 10. European Ind. Women's Chmp. 2009 | St.Petersburg | RUS | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2039 | 4.00 | 11 | 0.28 | 15 | 4.20 | |
| | Berzina, Ilze | | wm | 2308 | LAT | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Tomilova, Elena | | wf | 2300 | RUS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Akatova, Ekaterina | | wm | 2261 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Kiseleva, Arina | | wc | 1830 | RUS | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Umudova, Nargiz | | wm | 2227 | AZE | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Sedina, Elena | m | wg | 2380 | ITA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Tskhadadze, Anna | | | 1821 | RUS | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Papadopoulou, Vera | | wm | 2190 | GRE | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Cherednichenko, Elena | | wf | 2161 | UKR | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Miednikova, Swietlana | | wf | 2160 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Kostiukova, Liubov | m | wg | 2235 | UKR | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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