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Blitz:
Individual Calculations April 2019 |
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| Halldorsson, Bragi Total change: 25.40 | |   |
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| Minningarmot um Gudmund Arason 2019 | Hafnarfjordur | ISL | 2019-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2319 | 2175 | 3.50 | 7 | 1.27 | 20 | 25.40 | |
|  Brynjarsson, Einar Dagur | | | 1775 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thorhallsson, Throstur | g | | 2431 | ISL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Arnason, Jon L | g | | 2333 | ISL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kjartansson, Gudmundur | m | | 2456 | ISL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Kjartansson, David | f | | 2328 | ISL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Gretarsson, Hjorvar Steinn | g | | 2575 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thorfinnsson, Bragi | g | | 2335 | ISL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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