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Blitz:
Individual Calculations January 2024 |
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| Birkisson, Bardur Orn Total change: -11.80 | |   |
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| Hradskakmot Gardabaejar 2023 | Gardabaer | ISL | 2023-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 2096 | 4.50 | 9 | -0.59 | 20 | -11.80 | |
|  Gudjonsson, Sindri | | | 1775 | ISL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Ragnarsson, Johann | | | 1970 | ISL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Birkisson, Bjorn Holm | | | 2066 | ISL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ragnarsson, Dagur | m | | 2228 | ISL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ingvason, Johann | | | 2082 | ISL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Stefansson, Vignir Vatnar | g | | 2548 | ISL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Bjornsson, Eirikur K. | | | 1859 | ISL | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Hermannsson, Sigurbjorn | | | 1696 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Halldorsson, Halldor | c | | 2178 | ISL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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