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Individual Calculations July 2018 |
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| Baldursson, Haraldur Total change: 2.80 | |   |
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| Icelandic Open 2018 | Reykjavik | ISL | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1981 | 4.50 | 9 | 0.14 | 20 | 2.80 | |
|  Njardarson, Arnar Ingi | | | 1581 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sarkar, Justin | m | | 2297 | USA | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Stefansson, Vignir Vatnar | f | | 2284 | ISL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Kristinsson, Baldur | | | 2219 | ISL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Bjornsson, Sigurbjorn | f | | 2295 | ISL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gudmundsson, Thordur | | | 1581 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Johannsson, Birkir Isak | | | 1929 | ISL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Thorsteinsdottir, Gudlaug | | wf | 1983 | ISL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Apol, Luitjen Akselsson | | | 1697 | FAI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | * 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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