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Individual Calculations February 2013 |
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| Ragnarsson, Dagur Total change: 6.90 | |   |
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| KORNAX tournament - Reykjavik Chess Championship 2013 | Reykjavik | ISL | 2013-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1954 | 4.50 | 8 | 0.46 | 15 | 6.90 | |
|  Jensson, Einar Hjalti | f | | 2301 | ISL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Davidsdottir, Nansy | | | 1554 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Thoroddsen, Arni | | | 1665 | ISL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Ragnarsson, Johann | | | 2043 | ISL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Omarsson, Dadi | | | 2218 | ISL | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Palsson, Halldor | | | 2074 | ISL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Valtysson, Thor | | | 2023 | ISL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Stefansson, Vignir Vatnar | | | 1627 | ISL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | * 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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