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Individual Calculations December 2012 |
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| Lee, Melissa Total change: -12.90 | |   |
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| World Youth Chess Championship 2012 - Girls 18 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1565 | 1.50 | 9 | -0.43 | 30 | -12.90 | |
|  Nonkovic, Bogdana | | | 1965 * | SRB | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Delgado Ayala, Maria Adriana | | | 1872 | MEX | 0.50 | 1 | 0.36 | 30 | 10.80 | | | Bengtsson, Jessica | | | 1908 | SWE | 0.50 | 1 | 0.38 | 30 | 11.40 | | | Santeramo, Alessia | | | 1865 | ITA | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Koselova, Zuzana | | | 1916 | SVK | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Misiuk, Ivona | | | 1685 | LTU | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Senarath, Kavindi | | | 1617 | SRI | 0.00 | 1 | -0.43 | 30 | -12.90 | | | Hervolj, Manca | | | 1654 | SLO | 0.50 | 1 | 0.12 | 30 | 3.60 | | | Juarez, Leticia | | | 1822 | ARG | 0.00 | 1 | -0.18 | 30 | -5.40 | | | * 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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