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Individual Calculations July 2018 |
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| Briem, Stephan Total change: 10.40 | |   |
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| Icelandic Open 2018 | Reykjavik | ISL | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1957 | 5.00 | 9 | 0.26 | 40 | 10.40 | |
|  Helgadottir, Idunn | | | 1557 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ptacnikova, Lenka | | wg | 2230 | ISL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sigurvaldason, Hjalmar | | | 1557 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Bjarnason, Saevar | m | | 2109 | ISL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Bergsson, Stefan | | | 2186 | ISL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kristinsson, Baldur | | | 2219 | ISL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hardarson, Petur Palmi | | | 1748 | ISL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mai, Aron Thor | | | 2033 | ISL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Gardarsson, Hordur | | | 1632 | ISL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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