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Blitz:
Individual Calculations February 2023 |
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| Thorfinnsson, Bragi Total change: 23.80 | |   |
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| Barion motarodin 2022 nr. 1 | Mosfellsbaer | ISL | 2023-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2303 | 8.50 | 11 | 2.38 | 10 | 23.80 | |
|  Fridgeirsson, Dagur Andri | | | 1903 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Johannsson, Birkir Isak | | | 2038 | ISL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Thorfinnsson, Bjorn | m | | 2363 | ISL | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Sigurjonsson, Gudmundur | | | 1899 | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Thorhallsson, Throstur | g | | 2380 | ISL | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Ragnarsson, Dagur | f | | 2303 | ISL | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Johannesson, Ingvar Thor | f | | 2348 | ISL | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Gunnarsson, Jon Viktor | m | | 2398 | ISL | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Kjartansson, Gudmundur | g | | 2357 | ISL | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Domalchuk-Jonasson, Aleksandr | f | | 2166 | ISL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Stefansson, Vignir Vatnar | m | | 2507 | ISL | 1.00 | 1 | 0.76 | 10 | 7.60 | | | * 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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