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Individual Calculations December 2019 |
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| Jonsson, Sveinbjorn Total change: 16.40 | |   |
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| U-2000 mot TR 2019 | Reykjavik | ISL | 2019-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1706 | 3.50 | 6 | 0.82 | 20 | 16.40 | |
|  Thorsteinsson, Thorsteinn Jakob F | | | 1306 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valtysson, Thor | | | 1857 | ISL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Skarphedinsson, Ingvar Wu | | | 1444 | ISL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Baldursson, Haraldur | | | 1929 | ISL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Haraldsson, Haraldur | | | 1993 | ISL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Johannsdottir, Johanna Bjorg | | | 1894 | ISL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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