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Individual Calculations May 2017 |
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| Valdimarsson, Einar Total change: -3.40 | |   |
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| Askorendaflokkur Skakthings Islands 2017 | Kopavogur | ISL | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2026 | 3.50 | 7 | -0.17 | 20 | -3.40 | |
|  Briem, Hedinn | | | 1634 | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bjornsson, Tomas | f | | 2179 | ISL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Kristbergsson, Bjorgvin | | | 1626 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Viglundsson, Bjorgvin | | | 2143 | ISL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kristinsson, Jon | | | 2166 | ISL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Einarsson, Halldor Gretar | f | | 2257 | ISL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Eliasson, Kristjan Orn | | | 1898 | ISL | 1.00 | 1 | 0.33 | 20 | 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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