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Blitz:
Individual Calculations February 2023 |
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| Johannsson, Birkir Isak Total change: 22.20 | |   |
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| Barion motarodin 2022 nr. 1 | Mosfellsbaer | ISL | 2023-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2038 | 5.50 | 10 | 1.11 | 20 | 22.20 | |
|  Thorfinnsson, Bragi | g | | 2303 | ISL | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Danielsson, Grimur | | | 1750 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Thorhallsson, Throstur | g | | 2380 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sigurjonsson, Gudmundur | | | 1899 | ISL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Briem, Stephan | | | 2171 | ISL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Gretarsson, Helgi Ass | g | | 2366 | ISL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Sigurdarson, Emil | | | 1855 | ISL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Domalchuk-Jonasson, Aleksandr | f | | 2166 | ISL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Hauksson, Hordur Aron | | | 1842 | ISL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Johannsson, Orn Leo | | | 2192 | ISL | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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