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Individual Calculations July 2018 |
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| Gunnarsson, Jon Viktor Total change: -7.40 | |   |
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| Icelandic Open 2018 | Reykjavik | ISL | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2472 | 6.50 | 10 | -0.74 | 10 | -7.40 | |
|  Johannsson, Birkir Isak | | | 2072 * | ISL | 0.00 | 1 | -0.92 | 10 | -9.20 | |  Bjornsson, Sigurbjorn | f | | 2295 | ISL | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Alexandersson, Orn | | | 2072 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Heidarsson, Arnar | | | 2072 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Steingrimsson, Hedinn | g | | 2583 | ISL | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Ragnarsson, Johann | | | 2072 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bergsson, Stefan | | | 2186 | ISL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Thorhallsson, Throstur | g | | 2416 | ISL | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Gretarsson, Helgi Ass | g | | 2460 | ISL | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Thorfinnsson, Bragi | g | | 2445 | ISL | 0.50 | 1 | -0.04 | 10 | -0.40 | | | * 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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