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Individual Calculations March 2012 |
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| Gretarsson, Hjorvar Steinn Total change: -9.90 | |   |
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| Skakthing Reykjavikur 2012 | Reykjavik | ISL | 2012-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2470 | 6.50 | 9 | -0.99 | 10 | -9.90 | |
|  Hardarson, Jon Trausti | | | 2070 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Johannsdottir, Johanna Bjorg | | | 2070 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kristinsson, Bjarni Jens | | | 2070 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bjornsson, Sverrir Orn | | | 2152 | ISL | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Ragnarsson, Johann | | | 2103 | ISL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Thorfinnsson, Bragi | m | | 2426 | ISL | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Jensson, Einar Hjalti | | | 2241 | ISL | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Johannsson, Orn Leo | | | 2070 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kjartansson, Gudmundur | m | | 2326 | ISL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | * 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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