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Rapid:
Individual Calculations January 2017 |
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| Gretarsson, Helgi Ass Total change: -6.40 | |   |
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| Atskakmot Skakklubbs Icelandair - Islandsmotid i atskak 2016 | Reykjavik | ISL | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2481 | 6.50 | 9 | -0.32 | 20 | -6.40 | |
|  Jonsson, Gauti Pall | | | 2081 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Baldursson, Haraldur | | | 2081 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ragnarsson, Dagur | f | | 2081 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Karlsson, Bjorn-Ivar | f | | 2294 | ISL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Thorhallsson, Throstur | g | | 2488 | ISL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Thorarinsson, Pall A. | | | 2161 | ISL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hjartarson, Johann | g | | 2535 | ISL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ulfarsson, Magnus Orn | f | | 2287 | ISL | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Sigfusson, Sigurdur | f | | 2252 | ISL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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