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Individual Calculations January 2009 |
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| Semenova, Elena Total change: -3.15 | |   |
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| European Youth Chess Championship 2008 - Girls U16 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2047 | 4.00 | 7 | -0.21 | 15 | -3.15 | |
|  Edes, Zsofia | | | 1812 | SVK | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Arce Calva, Elvira | | | 1876 | ESP | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Savina, Anastasia | | | 2269 | RUS | 0.00 | 1 | -0.22 | 15 | -3.30 | |  Lysenko, Maria | | | 1915 | RUS | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Manelidou, Maria | | | 1975 | GRE | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Frey, Alisa | | | 1939 | GER | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Gvanceladze, Anna | | wf | 2017 | RUS | 1.00 | 1 | 0.46 | 15 | 6.90 | |
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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