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Individual Calculations July 2019 |
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| Dietzsch, Herbert Total change: -23.20 | |   |
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| Icelandic Open 2019 | Akureyri | ISL | 2019-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2059 | 4.50 | 8 | -1.16 | 20 | -23.20 | |
|  Signyjarson, Arnar Smari | | | 1659 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thorfinnsson, Bragi | g | | 2451 | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Finnsson, Johann Arnar | | | 1789 | ISL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Johannsdottir, Johanna Bjorg | | | 1908 | ISL | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Valtysson, Thor | | | 1896 | ISL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Leosson, Atli Johann | | | 1790 | ISL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Briem, Benedikt | | | 1811 | ISL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Hardarson, Petur Palmi | | | 1847 | ISL | 0.50 | 1 | -0.27 | 20 | -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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