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Individual Calculations March 2019 |
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| Kristjansson, Atli Freyr Total change: 10.20 | |   |
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| Skakhatid MotX 2019 - a-flokkur | Kopavogur | ISL | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2174 | 2.50 | 6 | 0.51 | 20 | 10.20 | |
|  Thorsteins, Karl | m | | 2421 | ISL | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Sigfusson, Sigurdur | f | | 2241 | ISL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Thorhallsson, Throstur | g | | 2425 | ISL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ragnarsson, Dagur | f | | 2327 | ISL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Halldorsson, Gudmundur | | | 2174 | ISL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Stefansson, Vignir Vatnar | f | | 2248 | ISL | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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