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Blitz:
Individual Calculations April 2019 |
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| Kjartansson, David Total change: -18.60 | |   |
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| Minningarmot um Gudmund Arason 2019 | Hafnarfjordur | ISL | 2019-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2328 | 4.00 | 7 | -0.93 | 20 | -18.60 | |
|  Skarphedinsson, Ingvar Wu | | | 1928 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Olafsson, Helgi | g | | 2454 | ISL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ptacnikova, Lenka | | wg | 2013 | ISL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Briem, Stephan | | | 2118 | ISL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Halldorsson, Bragi | | | 2175 | ISL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Stefansson, Vignir Vatnar | f | | 2376 | ISL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Heidarsson, Arnar | | | 1928 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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