Individual Calculations March 2019 |
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Olafsson, Thorvardur Total change: 7.00 | | |
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Reykjavik Chess Congress 2019 | Reykjavik | ISL | 2019-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2083 | 2199 | 6.00 | 9 | 0.35 | 20 | 7.00 | |
| Valdimarsson, Johann | | | 1799 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Jonsson, Olafur Gisli | | | 1806 | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Viglundsson, Bjorgvin | | | 2092 | ISL | 0.50 | 1 | -0.15 | 20 | -3.00 | | Stefansson, Vignir Vatnar | f | | 2248 | ISL | 0.00 | 1 | -0.43 | 20 | -8.60 | | Thorsson, Pall | | | 1799 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ingvason, Johann | | | 2175 | ISL | 1.00 | 1 | 0.47 | 20 | 9.40 | | Birkisson, Bjorn Holm | | | 2078 | ISL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Ptacnikova, Lenka | | wg | 2187 | ISL | 0.50 | 1 | -0.02 | 20 | -0.40 | | Gretarsson, Hjorvar Steinn | g | | 2560 | ISL | 0.00 | 1 | -0.10 | 20 | -2.00 | | * 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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