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Individual Calculations June 2015 |
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| Thorsteinsdottir, Hallgerdur Total change: -3.40 | |   |
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| Reykjavik Chess Club Spring Tournament 2015 - B-group | Reykjavik | ISL | 2015-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2014 | 3.50 | 6 | -0.17 | 20 | -3.40 | |
|  Birkisson, Bardur Orn | | | 1839 | ISL | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Eidsson, Johann Oli | | | 1709 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Palsson, Halldor | | | 2021 | ISL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Stefansson, Vignir Vatnar | | | 1909 | ISL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Jonsson, Gauti Pall | | | 1968 | ISL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Bjornsson, Sverrir Orn | | | 2097 | ISL | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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