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Rapid:
Individual Calculations December 2021 |
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| Signyjarson, Arnar Smari Total change: 7.60 | |   |
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| Skakthing Nordlendinga 2021 - Round 1-4 | Saudarkrokur | ISL | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1661 | 1388 | 1.00 | 3 | 0.38 | 20 | 7.60 | |
|  Bjorgvinsson, Andri Freyr | | | 1825 | ISL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ingvarsson, Unnar | | | 1716 | ISL | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Jonsson, Birgir | | | 1441 | ISL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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