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Individual Calculations March 2011 |
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| Bjornsson, Sigurbjorn Total change: 23.55 | |   |
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| Reykjavik Championship 2011 | Reykjavik | ISL | 2011-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 2317 | 7.50 | 9 | 1.57 | 15 | 23.55 | |
|  Hardarson, Jon Trausti | | | 1917 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Thorsteinsdottir, Hallgerdur | | | 1982 | ISL | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Maack, Kjartan | | | 2168 | ISL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Thorfinnsson, Bjorn | m | | 2404 | ISL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Loftsson, Hrafn | | | 2209 | ISL | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Fridjonsson, Julius | | | 2195 | ISL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Thorhallsson, Gylfi | | | 2191 | ISL | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Bjarnason, Saevar | m | | 2151 | ISL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Gretarsson, Hjorvar Steinn | | | 2433 | ISL | 1.00 | 1 | 0.66 | 15 | 9.90 | | | * 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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