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Individual Calculations July 2013 |
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| Kolka, Dawid Total change: 12.00 | |   |
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| Icelandic Open Championship 2013 | Reykjavik | ISL | 2013-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1946 | 1657 | 2.00 | 7 | 0.80 | 15 | 12.00 | |
|  Ptacnikova, Lenka | | wg | 2057 * | ISL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Sigurdsson, Sverrir | | | 2000 | ISL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Hardarson, Jon Trausti | | | 1907 | ISL | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Thorsson, Bjarnsteinn | | | 1836 | ISL | 1.00 | 1 | 0.73 | 15 | 10.95 | | | Edvardsson, Kristjan | | | 2057 * | ISL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Fridgeirsson, Dagur Andri | | | 1782 | ISL | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Thorsteinsdottir, Hallgerdur | | | 1985 | ISL | 0.50 | 1 | 0.37 | 15 | 5.55 | | | * 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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