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Rapid:
Individual Calculations January 2020 |
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| Kjartansson, David Total change: -0.80 | |   |
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| Atskakmot Reykjavikur 2019 | Reykjavik | ISL | 2019-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2347 | 7.00 | 9 | -0.04 | 20 | -0.80 | |
|  Grimsson, Thordur | | | 1947 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Moller, Agnar T | | | 1947 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valtysson, Thor | | | 1967 | ISL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ornolfsson, Magnus P. | | | 2135 | ISL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Ragnarsson, Dagur | f | | 2142 | ISL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kristjansson, Olafur | | | 2149 | ISL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Olafsson, Thorvardur | | | 2213 | ISL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gunnarsson, Arnar | m | | 2413 | ISL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Thorhallsson, Simon | | | 1971 | ISL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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