Individual Calculations March 2020 |
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Bjornsson, Eirikur K. Total change: 17.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Skakthing Reykjavikur 2020 | Reykjavik | ISL | 2020-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1950 | 1954 | 5.50 | 9 | 0.89 | 20 | 17.80 | |
| Sigurvaldason, Hjalmar | | | 1554 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kjartansson, Gudmundur | m | | 2354 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ulfljotsson, Jon | | | 1672 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Gardarsson, Halldor | | | 1804 | ISL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Heidarsson, Arnar | | | 1880 | ISL | 0.50 | 1 | -0.10 | 20 | -2.00 | | Jonsson, Gauti Pall | | | 2027 | ISL | 0.50 | 1 | 0.10 | 20 | 2.00 | | Fridjonsson, Julius | | | 2117 | ISL | 0.50 | 1 | 0.22 | 20 | 4.40 | | Stefansson, Vignir Vatnar | f | | 2323 | ISL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Bjarnason, Olafur | | | 1815 | ISL | 1.00 | 1 | 0.31 | 20 | 6.20 | | * 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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