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Individual Calculations April 2014 |
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| Johannsdottir, Johanna Bjorg Total change: -8.85 | |   |
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| Icelandic Team Championship 2013-14 2nd div. round 5-7 | Reykjavik | ISL | 2014-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1880 | 0.50 | 1 | 0.06 | 15 | 0.90 | |
|  Sigurdsson, Pall | | | 1925 | ISL | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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) | | | | N1 Reykjavik Open 2014 | Reykjavik | ISL | 2014-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1865 | 3.50 | 9 | -0.65 | 15 | -9.75 | |
| | Englert, Fabian | f | | 2265 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Bekker-Jensen, David | f | | 2265 * | DEN | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Thorhallsson, Simon | | | 1636 | ISL | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Davidsson, Oskar Vikingur | | | 1465 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Sahl, Sheila Barth | | wm | 2196 | NOR | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Szumniak, Jedrzej | | | 1621 | SWE | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Birkisson, Bjorn Holm | | | 1598 | ISL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Van Der Merwe, Cecile H. | | wm | 2027 | RSA | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Thorsteinsdottir, Gudlaug | | wf | 2056 | ISL | 0.50 | 1 | 0.25 | 15 | 3.75 | | | * 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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