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Individual Calculations January 2014 |
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| Davidsson, Oskar Vikingur Total change: 6.60 | |   |
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| Gardabaer Chess Championship 2013 | Gardabaer | ISL | 2013-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1380 | 1.00 | 3 | 0.22 | 30 | 6.60 | |
|  Lee, Gudmundur Kristinn | | | 1652 | ISL | 0.00 | 1 | -0.17 | 30 | -5.10 | |  Thorsson, Bjarnsteinn | | | 1780 * | ISL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Sigurdarson, Alec Elias | | | 1361 | ISL | 1.00 | 1 | 0.47 | 30 | 14.10 | | | * 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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