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Blitz:
Individual Calculations January 2020 |
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| Gretarsson, Andri A Total change: 10.60 | |   |
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| Fridriksmot Landsbankans 2019 - Islandsmotid i hradskak | Reykjavik | ISL | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2051 | 6.50 | 13 | 0.53 | 20 | 10.60 | |
|  Haile, Batel Goitom | | | 1651 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gretarsson, Helgi Ass | g | | 2451 * | ISL | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Thorsteinsdottir, Gudlaug | | wf | 1938 | ISL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Ingvason, Johann | | | 1978 | ISL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hreinsson, Hlidar | | | 2242 | ISL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Thorhallsson, Throstur | g | | 2411 | ISL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ulfarsson, Magnus Orn | f | | 2288 | ISL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Thorsson, Olafur | | | 2199 | ISL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kjartansson, David | m | | 2223 | ISL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kristjansson, Atli Freyr | | | 2131 | ISL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Hauksson, Hordur Aron | | | 1893 | ISL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Gudmundsson, Gunnar Erik | | | 1744 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gretarsson, Sigurdur Ass | | | 1946 | ISL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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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