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Individual Calculations May 2017 |
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| Loftsson, Hrafn Total change: -28.40 | |   |
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| Skakmot odlinga 2017 | Reykjavik | ISL | 2017-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 2166 | 4.50 | 7 | -1.42 | 20 | -28.40 | |
|  Ingvarsson, Kjartan | | | 1817 | ISL | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Aronsson, Gudmundur | | | 1766 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Siggason, Thorvaldur | | | 1773 | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fivelstad, Jon Olav | | | 1920 | NOR | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Bjornsson, Eirikur K. | | | 1902 | ISL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Vigfusson, Vigfus | | | 1966 | ISL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Traustason, Ingi Tandri | | | 1926 | ISL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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