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Individual Calculations June 2018 |
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| Bjornsson, Sigurbjorn Total change: 8.50 | |   |
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| Skakmot odlinga 2018 | Reykjavik | ISL | 2018-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2278 | 6.50 | 7 | 0.85 | 10 | 8.50 | |
|  Kristinsson, Magnus | | | 1878 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Baldursson, Haraldur | | | 1949 | ISL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Olafsson, Thorvardur | | | 2176 | ISL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Kristinsson, Ogmundur | | | 2010 | ISL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ragnarsson, Johann | | | 1985 | ISL | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Ptacnikova, Lenka | | wg | 2200 | ISL | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Sigurthorsson, Kristinn J | | | 1878 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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