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Individual Calculations March 2013 |
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| Bewersdorff, Oliver Total change: -15.90 | |   |
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| Reykjavik Open 2013 | Reykjavik | ISL | 2013-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2335 | 5.50 | 10 | -1.06 | 15 | -15.90 | |
|  Leifsson, Thorsteinn | | | 1935 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Bu, Xiangzhi | g | | 2675 | CHN | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Vigfusson, Vigfus | | | 1985 | ISL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Oleksienko, Mikhailo | g | | 2568 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Mihajlov, Sebastian | | | 2059 | NOR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Bjerke, Richard | f | | 2131 | NOR | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Isaksson, Per | | | 2016 | SWE | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Drill, Frank | | | 2124 | GER | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Saemundsson, Bjarni | | | 1935 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Danielsen, Henrik | g | | 2507 | ISL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | * 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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