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Individual Calculations March 2020 |
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| Haraldsson, Haraldur Total change: -10.80 | |   |
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| Skakthing Reykjavikur 2020 | Reykjavik | ISL | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1962 | 4.00 | 7 | -0.54 | 20 | -10.80 | |
|  Bjarnason, Larus H | | | 1562 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bjarnason, Olafur | | | 1815 | ISL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Einarsson, Oskar Long | | | 1687 | ISL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Ulfljotsson, Jon | | | 1672 | ISL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Briem, Stephan | | | 2197 | ISL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Gardarsson, Halldor | | | 1804 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Halldorsson, Bragi | | | 2089 | ISL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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