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Individual Calculations March 2018 |
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| Karlsson, Isak Orri Total change: -19.20 | |   |
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| Skakhatid Motx 2018 b-flokkur | Kopavogur | ISL | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1307 | 1.50 | 5 | -0.48 | 40 | -19.20 | |
|  Davidsson, Oskar Vikingur | | | 1707 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Birkisdottir, Freyja | | | 1483 | ISL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Briem, Benedikt | | | 1464 | ISL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Gunnarsson, Baltasar Mani Wedhol | | | 1268 | ISL | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Steinthorsson, Birgir Logi | | | 1080 | ISL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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