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Individual Calculations March 2012 |
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| Bachmann, Unnar Thor Total change: -71.70 | |   |
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| Skakthing Reykjavikur 2012 | Reykjavik | ISL | 2012-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1899 | 2.00 | 5 | -2.39 | 30 | -71.70 | |
|  Sigurdsson, Birkir Karl | | | 1694 | ISL | 0.00 | 1 | -0.76 | 30 | -22.80 | | | Kolica, Donika | | | 1499 * | ISL | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Kolka, Dawid | | | 1524 | ISL | 0.50 | 1 | -0.41 | 30 | -12.30 | | | Stefansson, Vignir Vatnar | | | 1499 * | ISL | 0.00 | 1 | -0.92 | 30 | -27.60 | | | Vignisson, Ingvar Egill | | | 1558 | ISL | 0.50 | 1 | -0.38 | 30 | -11.40 | | | * 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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