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Individual Calculations November 2013 |
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| Sigurdsson, Birkir Karl Total change: 7.80 | |   |
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| Reykjavik Chess Club Championship 2013 c-group | Reykjavik | ISL | 2013-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1745 | 5.00 | 9 | 0.52 | 15 | 7.80 | |
|  Ingibergsson, Valgard | | | 1892 | ISL | 0.50 | 1 | 0.20 | 15 | 3.00 | |  Jonsson, Gauti Pall | | | 1562 | ISL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Omarsson, Kristofer | | | 1762 | ISL | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Karlsson, Jon Einar | | | 1598 | ISL | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Kristinardottir, Elsa Maria | | | 1787 | ISL | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Hauksdottir, Hrund | | | 1679 | ISL | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Kristinsson, Magnus | | | 1845 | ISL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Haraldsson, Sigurjon | | | 1846 | ISL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Fridthjofsdottir, Sigurl. Regina | | | 1735 | ISL | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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