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Individual Calculations January 2009 |
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| Martynova, Anastasia Total change: 3.15 | |   |
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| St.Petersburg Chmp. 2008 Girls-16 | St.Petersburg | RUS | 2008-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1891 | 1.00 | 3 | -0.26 | 15 | -3.90 | |
|  Belenkaya, Dina | | | 2024 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Tskhadadze, Anna | | | 1834 | RUS | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Zizlova, Sofia | | | 1997 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | St.Petersburg Chmp. 2008 Girls-18 | St.Petersburg | | 2008-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1891 | 2.50 | 6 | 0.47 | 15 | 7.05 | |
| | Azimova, Karina | | | 1981 | RUS | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Sokolova, Vera | | wf | 2105 | RUS | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Tukan, Ekaterina | | | 1936 | RUS | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Bragina, Anastasia | | | 2093 | RUS | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Kluchik, Julia | | | 1951 | RUS | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Belenkaya, Dina | | | 2024 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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