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Individual Calculations December 2012 |
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| Grobbelaar, Jacqui Total change: 0.00 | |   |
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| World Youth Chess Championship 2012 - Girls 18 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1767 | 0 | 1.50 | 8 | 0.00 | 1516 | | 0.00 | |
|  Ivekovic, Tihana | | | 2014 | CRO | 0.00 | 1 | 0.00 | | 0.00 | |  Juarez, Leticia | | | 1822 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Delgado Ayala, Maria Adriana | | | 1872 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Mendez Tovar, Jessica Yissel | | | 1889 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Panchali | | | 1669 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Carli, Lara | | | 1646 | SLO | 0.50 | 1 | 0.00 | | 0.00 | | | Pereira, Susana Martins | | | 1571 | POR | 0.00 | 1 | 0.00 | | 0.00 | | | Hervolj, Manca | | | 1654 | SLO | 1.00 | 1 | 0.00 | | 0.00 | |
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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