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Blitz:
Individual Calculations September 2018 |
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| Johannsdottir, Johanna Bjorg Total change: -6.20 | |   |
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| Borgarskakmot Reykjavikur | Reykjavik | ISL | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1968 | 4.00 | 7 | -0.31 | 20 | -6.20 | |
|  Ludviksson, Magnus Thorlakur | | | 1568 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ragnarsson, Dagur | f | | 2155 | ISL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Olafsson, Kristmundur Thor | | | 1646 | ISL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bergsson, Stefan | | | 2129 | ISL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Magnusson, Thorlakur | | | 1662 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bjornsson, Bjorn Freyr | | | 2155 | ISL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Haraldsson, Gunnar Orn | | | 1672 | ISL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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