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Individual Calculations July 2024 |
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| Ptacnikova, Lenka Total change: -0.40 | |   |
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| Icelandic Chess Championship - candidates sections | Reykjavik | ISL | 2024-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2114 | 6.00 | 9 | -0.02 | 20 | -0.40 | |
|  Hermannsson, Sigurbjorn | | | 1864 | ISL | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Heidarsson, Mikael Bjarki | | | 1908 | ISL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Osorio Ferrer, Roberto Eduardo | | | 1780 | VEN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Heidarsson, Arnar Milutin | | | 2085 | ISL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Petursson, Gudni | | | 2004 | ISL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ragnarsson, Johann | | | 1911 | ISL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Birkisson, Bjorn Holm | | | 2140 | ISL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Birkisson, Bardur Orn | c | | 2229 | ISL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Helgadottir, Idunn | | | 1848 | ISL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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