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Individual Calculations March 2019 |
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| Fridjonsson, Julius Total change: -30.60 | |   |
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| Reykjavik Chess Congress 2019 | Reykjavik | ISL | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 2159 | 4.50 | 8 | -1.53 | 20 | -30.60 | |
|  Ponzi, Tomas | | | 1759 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Heidarsson, Arnar | | | 1759 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bjornsson, Sigurbjorn | f | | 2296 | ISL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Valtysson, Thor | | | 1901 | ISL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Briem, Stephan | | | 1987 | ISL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Einarsson, Oskar Long | | | 1759 * | ISL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ingvason, Johann | | | 2175 | ISL | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Haile, Batel Goitom | | | 1759 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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