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Individual Calculations July 2018 |
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| Bjornsson, Sigurbjorn Total change: 3.70 | |   |
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| Icelandic Open 2018 | Reykjavik | ISL | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2150 | 2295 | 7.00 | 10 | 0.37 | 10 | 3.70 | |
|  Hardarson, Petur Palmi | | | 1895 * | ISL | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Gunnarsson, Jon Viktor | m | | 2472 | ISL | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Valtysson, Thor | | | 1947 | ISL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Mai, Aron Thor | | | 2033 | ISL | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Bjornsson, Eirikur K. | | | 1959 | ISL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Baldursson, Haraldur | | | 1981 | ISL | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Jonsson, Gauti Pall | | | 2045 | ISL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Steingrimsson, Hedinn | g | | 2583 | ISL | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Ingvason, Johann | | | 2164 | ISL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Thorhallsson, Throstur | g | | 2416 | ISL | 1.00 | 1 | 0.66 | 10 | 6.60 | | | * 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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