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Individual Calculations January 2010 |
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| Ptacnikova, Lenka Total change: 7.95 | |   |
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| Iceland Women Championship 2009 | Reykjavik | ISL | 2009-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2285 | 5.00 | 5 | 0.53 | 15 | 7.95 | |
|  Thorsteinsdottir, Hallgerdur | | | 1941 | ISL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Kristinardottir, Elsa Maria | | | 1885 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Ingolfsdottir, Harpa | | | 2016 | ISL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Finnbogadottir, Tinna Kristin | | | 1885 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Johannsdottir, Johanna Bjorg | | | 1885 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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