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Individual Calculations March 2020 |
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| Jonsson, Kristjan Dagur Total change: 1.20 | |   |
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| Skakthing Reykjavikur 2020 | Reykjavik | ISL | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1591 | 4.00 | 8 | 0.03 | 40 | 1.20 | |
|  Karlsson, Mikael Johann | | | 1991 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kristbergsson, Bjorgvin | | | 1191 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Baldursson, Haraldur | | | 1902 | ISL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Skarphedinsson, Ingvar Wu | | | 1484 | ISL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Helgadottir, Idunn | | | 1233 | ISL | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Omarsson, Adam | | | 1241 | ISL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Finnbogadottir, Tinna Kristin | | | 1859 | ISL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Fridthjofsson, Sigurjon Thor | | | 1812 | ISL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | * 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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