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Individual Calculations March 2013 |
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| Bjornsson, Sverrir Orn Total change: -12.30 | |   |
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| The Guests Tournament of Godinn Matar Chessclub | Reykjavik | ISL | 2013-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2154 | 2.50 | 7 | -0.82 | 15 | -12.30 | |
|  Johannesson, Ingvar Thor | f | | 2340 | ISL | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Gunnarsson, Jon Viktor | m | | 2413 | ISL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Jonasson, Benedikt | f | | 2246 | ISL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Kristinardottir, Elsa Maria | | | 1754 * | ISL | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Gunnarsson, Sigurdur Jon | | | 2000 | ISL | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Thorsteinsson, Bjorn | | | 2209 | ISL | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Bergsson, Stefan | | | 2180 | ISL | 0.50 | 1 | 0.04 | 15 | 0.60 | | | * 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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