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Individual Calculations January 2016 |
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| Ulfljotsson, Jon Total change: 25.20 | |   |
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| Skakthing Gardabaejar 2015 - A flokkur | Gardabaer | ISL | 2015-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1769 | 4.00 | 6 | 1.26 | 20 | 25.20 | |
|  Sigurdarson, Alec Elias | | | 1369 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Halldorsson, Jon Arni | | | 2169 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gudmarsson, Olafur | | | 1686 | ISL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Hardarson, Jon Trausti | | | 2015 | ISL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Jonsson, Gauti Pall | | | 1782 | ISL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Haraldsson, Sigurjon | | | 1799 | ISL | 0.50 | 1 | 0.04 | 20 | 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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