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Individual Calculations April 2017 |
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| Jonsson, Olafur Gisli Total change: 14.80 | |   |
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| Icelandic Team Championship 2016-17 - 1st division Round 6-9 | Reykjavik | ISL | 2017-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 1851 | 1.50 | 4 | 0.74 | 20 | 14.80 | |
|  Gunnarsson, Jon Viktor | m | | 2251 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Thorhallsson, Pall | | | 2018 | ISL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sigfusson, Sigurdur | f | | 2225 | ISL | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Bergsson, Stefan | | | 1997 | ISL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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