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Rapid:
Individual Calculations October 2018 |
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| Vigfusson, Vigfus Total change: 35.60 | |   |
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| Afmaelismot Hroksins 2018 | Reykjavik | ISL | 2018-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 1895 | 3.50 | 6 | 1.78 | 20 | 35.60 | |
|  Gretarsson, Helgi Ass | g | | 2295 * | ISL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Hjartarson, Johann | g | | 2295 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Johannsdottir, Johanna Bjorg | | | 1948 | ISL | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Stefansson, Vignir Vatnar | f | | 2049 | ISL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Fridthjofsdottir, Sigurl. Regina | | | 1724 | ISL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Naes, Flovin Tor | f | | 2244 | FAI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | * 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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