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Individual Calculations September 2017 |
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| Thorsteinsdottir, Gudlaug Total change: -6.40 | |   |
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| Icelandic Women Championship 2017 | Reykjavik | ISL | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1868 | 2010 | 3.00 | 5 | -0.32 | 20 | -6.40 | |
|  Hauksdottir, Hrund | | | 1765 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Haile, Batel Goitom | | | 1610 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ptacnikova, Lenka | | wg | 2212 | ISL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Acevedo Mendez, Lisseth | | wm | 1893 | CRC | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Johannsdottir, Johanna Bjorg | | | 1862 | ISL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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