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Individual Calculations May 2017 |
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| Jonsson, Olafur Gisli Total change: -32.00 | |   |
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| Skakmot odlinga 2017 | Reykjavik | ISL | 2017-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1865 | 2.00 | 6 | -1.60 | 20 | -32.00 | |
|  Viglundsson, Bjorgvin | | | 2185 | ISL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Geirsson, Kristjan | | | 1553 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Thrainsson, Birgir Rafn | | | 1700 | ISL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Ingvarsson, Kjartan | | | 1817 | ISL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sigurvaldason, Hjalmar | | | 1465 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Saevaldsson, Kristinn Jon | | | 1934 | ISL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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