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Individual Calculations January 2010 |
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| Bivol, Alina Total change: -20.25 | |   |
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| World Youth Chess Championship-u14g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2011 | 6.50 | 11 | -1.35 | 15 | -20.25 | |
|  Marx, Inga | | | 1737 | GER | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Yanjinlkham, Bayarsaikhan | | | 1840 | MGL | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Vujnovic, Patricija | | | 1888 | CRO | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Kuchava, Ana | | | 1932 | GEO | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Tkachova, Anastasia | | | 1865 | UKR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Matlin, Anna | | | 1868 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Tomaszewska, Luiza | | | 1887 | POL | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Kaliadzich, Maryia | | | 1801 | BLR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Roy, Ali | | | 1767 | SCO | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Hakimifard, Raana | | | 1837 | IRI | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Papathanasiou, Ageliki | | | 1903 | GRE | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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