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Individual Calculations September 2021 |
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| Baldursson, Hrannar Total change: -36.60 | |   |
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| Islandsmotid i skak - askorendaflokkur 2021 | Reykjavik | ISL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2148 | 4.50 | 9 | -1.83 | 20 | -36.60 | |
|  Skarphedinsson, Ingvar Wu | | | 1748 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Johannsdottir, Johanna Bjorg | | | 2019 | ISL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Petursson, Gudni | | | 1988 | ISL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Briem, Benedikt | | | 1858 | ISL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Jensson, Einar Hjalti | m | | 2349 | ISL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Thorisson, Benedikt | | | 1748 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Johannsson, Birkir Isak | | | 2052 | ISL | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Ragnarsson, Johann | | | 1916 | ISL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Jonsson, Gauti Pall | | | 2070 | ISL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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