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Blitz:
Individual Calculations February 2023 |
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| Kjartansson, Gudmundur Total change: 9.10 | |   |
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| Barion motarodin 2022 nr. 1 | Mosfellsbaer | ISL | 2023-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2357 | 7.50 | 11 | 0.91 | 10 | 9.10 | |
|  Thorisson, Benedikt | | | 1957 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jonsson, Gauti Pall | | | 2090 | ISL | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Bjornsson, Sigurbjorn | f | | 2261 | ISL | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Domalchuk-Jonasson, Aleksandr | f | | 2166 | ISL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Johannsson, Orn Leo | | | 2192 | ISL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Johannesson, Ingvar Thor | f | | 2348 | ISL | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Olafsson, Helgi | g | | 2430 | ISL | 1.00 | 1 | 0.60 | 10 | 6.00 | | | Stefansson, Vignir Vatnar | m | | 2507 | ISL | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Thorfinnsson, Bragi | g | | 2303 | ISL | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Heimisson, Hilmir Freyr | m | | 2201 | ISL | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Gretarsson, Hjorvar Steinn | g | | 2548 | ISL | 0.00 | 1 | -0.25 | 10 | -2.50 | | | * 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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