Blitz:
Individual Calculations April 2019 |
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Ragnarsson, Dagur Total change: -18.20 | | |
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Minningarmot um Gudmund Arason 2019 | Hafnarfjordur | ISL | 2019-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2093 | 2287 | 4.00 | 7 | -0.91 | 20 | -18.20 | |
| Thorisson, Bjartur | | | 1887 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hjartarson, Johann | g | | 2533 | ISL | 0.00 | 1 | -0.19 | 20 | -3.80 | | Johannsdottir, Johanna Bjorg | | | 1964 | ISL | 0.00 | 1 | -0.87 | 20 | -17.40 | | Thorisson, Benedikt | | | 1887 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Eliasson, Kristjan Orn | | | 1916 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Olafsson, Helgi | g | | 2454 | ISL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Ptacnikova, Lenka | | wg | 2013 | ISL | 1.00 | 1 | 0.17 | 20 | 3.40 | | * 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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