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Individual Calculations March 2019 |
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| Sigfusson, Sigurdur Total change: -21.00 | |   |
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| Skakhatid MotX 2019 - a-flokkur | Kopavogur | ISL | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2241 | 2.00 | 5 | -1.05 | 20 | -21.00 | |
|  Kristjansson, Atli Freyr | | | 2174 | ISL | 0.00 | 1 | -0.59 | 20 | -11.80 | |  Ptacnikova, Lenka | | wg | 2187 | ISL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Sigurjonsson, Siguringi | | | 2080 | ISL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Edvardsson, Kristjan | | | 2190 | ISL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Bergsson, Stefan | | | 2172 | ISL | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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