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Individual Calculations May 2017 |
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| Thrainsson, Birgir Rafn Total change: 14.60 | |   |
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| Skakmot odlinga 2017 | Reykjavik | ISL | 2017-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 1700 | 2.00 | 6 | 0.73 | 20 | 14.60 | |
|  Kristinsson, Ogmundur | | | 2015 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jonsson, Olafur Gisli | | | 1865 | ISL | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Olafsson, Thorvardur | | | 2100 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Traustason, Ingi Tandri | | | 1926 | ISL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ingvarsson, Kjartan | | | 1817 | ISL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Fivelstad, Jon Olav | | | 1920 | NOR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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