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Individual Calculations March 2017 |
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| Sigurvaldason, Hjalmar Total change: -21.20 | |   |
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| Skakthing Reykjavikur 2016 | Reykjavik | ISL | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1464 | 2.50 | 7 | -1.06 | 20 | -21.20 | |
|  Birkisson, Bardur Orn | | | 1864 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Thorisson, Benedikt | | | 1064 * | ISL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Heidarsson, Arnar | | | 1376 | ISL | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Briem, Stephan | | | 1803 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Omarsson, Adam | | | 1070 | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gardarsson, Halldor | | | 1783 | ISL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Petursson, Armann | | | 1256 | ISL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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