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Individual Calculations November 2009 |
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| Saemundsson, Bjarni Total change: 1.20 | |   |
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| Icelandic Chess Championship - Candidate Section | Reykjavik | ISL | 2009-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1922 | 2.50 | 6 | -0.45 | 15 | -6.75 | |
|  Gretarsson, Hjorvar Steinn | | | 2320 | ISL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kristinardottir, Elsa Maria | | | 1766 | ISL | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Bjornsson, Eirikur K | | | 2034 | ISL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Andrason, Pall | | | 1550 | ISL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Sigurdsson, Sverrir | | | 2013 | ISL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Jonsson, Olafur Gisli | | | 1899 | ISL | 0.50 | 1 | -0.03 | 15 | -0.45 | |
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) | | | | Icelandic Team Champ 2009-2010 4 div (r1-4) | Reykjavik | ISL | 2009-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1922 | 1.50 | 2 | 0.53 | 15 | 7.95 | |
| | Jonsson, Vidar | | | 2093 | ISL | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Fridgeirsson, Dagur Andri | | | 1775 | ISL | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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