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Rapid:
Individual Calculations May 2023 |
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| Bergsson, Stefan Total change: 11.40 | |   |
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| Skakthing Nordlendinga 2023 | Akureyri | ISL | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 2030 | 6.50 | 8 | 0.57 | 20 | 11.40 | |
|  Eymundsson, Eymundur | | | 1672 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Jonsson, Stefan G | | | 1669 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Karason, Askell O | m | | 2114 | ISL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Karlsson, Thorleifur | | | 1966 | ISL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Olafsson, Smari | | | 1960 | ISL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kristinardottir, Elsa Maria | | | 1885 | ISL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Bjornsson, Helgi Valur | | | 1553 | ISL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sigurgeirsson, Sigthor Arni | | | 1630 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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