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Rapid:
Individual Calculations December 2018 |
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| Gunnarsson, Helgi Petur Total change: -47.40 | |   |
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| Icelandic Rapid Championship 2018 | Stykkisholmur | ISL | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1792 | 3.00 | 9 | -2.37 | 20 | -47.40 | |
|  Halldorsson, Jon Arni | | | 2192 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Arnason, Saemundur | | | 1392 * | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Helgadottir, Idunn | | | 1392 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jonsson, Kristjan Dagur | | | 1392 * | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Finnsson, Johann Arnar | | | 1469 | ISL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Fivelstad, Jon Olav | | | 1838 | NOR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Helgadottir, Sigridur Bjorg | | | 1762 | ISL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Hardarson, Jon Trausti | | | 1845 | ISL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Bergsson, Stefan | | | 1985 | ISL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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