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Individual Calculations January 2010 |
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| Kats, Alena Total change: 12.45 | |   |
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| World Youth Chess Championship-u14g | Antalya | TUR | 2009-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2001 | 6.50 | 10 | 0.83 | 15 | 12.45 | |
|  Nouman, Amna | | wf | 1717 | UAE | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Tkachova, Anastasia | | | 1865 | UKR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Kabai, Zsuzsanna | | | 2061 | HUN | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Hakimifard, Raana | | | 1837 | IRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Kuchava, Ana | | | 1932 | GEO | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Bea, Boglarka | | | 2042 | HUN | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Severina, Maria | | | 2008 | RUS | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Efroimski, Marsel | | wf | 2150 | ISR | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Saduakassova, Dinara | | wc | 2084 | KAZ | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Ho, En Huei Danielle | | wf | 1774 | SIN | 1.00 | 1 | 0.21 | 15 | 3.15 | |
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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