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Individual Calculations January 2012 |
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| Jorquera Cabello, Valentina Total change: 9.45 | |   |
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| World Youth Chess Championship - U 16 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1952 | 4.00 | 6 | 0.63 | 15 | 9.45 | |
|  Fataliyeva, Ulviyya Hasil Qizi | | wf | 2148 | AZE | 0.00 | 1 | -0.25 | 15 | -3.75 | |  Ramillo, Vitoria Matheus | | | 1737 | BRA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Huber, Elke Carola | | | 1724 | AUT | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Leonardi, Caterina | | | 1795 | SLO | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Efroimski, Marsel | | wm | 2230 | ISR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Brizzi, Milagros | | | 1815 | ARG | 1.00 | 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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