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Individual Calculations January 2011 |
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| Goryachkina, Aleksandra Total change: -30.75 | |   |
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| World Youth Chess Championships 2010 - Girls under 12 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 2057 | 7.00 | 11 | -2.05 | 15 | -30.75 | |
|  Al, Dhaheri Shaikha | | | 1664 | UAE | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gazikova, Veronika | | | 1784 | SVK | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Mahalakshmi, M | | wf | 1815 | IND | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Wang, Xingliang Anna | | | 1763 | ENG | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Peng, Jackie | | wc | 1794 | CAN | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Valyi, Blanka Borbala | | | 1657 * | HUN | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Menzi, Nezihe Ezgi | | | 1818 | TUR | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Biryukov, Alice | | | 1693 | LUX | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Mammadzada, Gunay Vuqar Qizi | | wf | 1815 | AZE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Khomeriki, Nino | | | 1812 | GEO | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Osmak, Iulija | | | 1979 | UKR | 0.00 | 1 | -0.61 | 15 | -9.15 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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