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Blitz:
Individual Calculations January 2019 |
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| Stefansson, David Total change: 8.00 | |   |
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| Hradskakkeppni taflfelaga 2018 | Reykjavik | ISL | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1457 | 3.50 | 10 | 0.40 | 20 | 8.00 | |
|  Birkisson, Bjorn Holm | | | 1857 * | ISL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Birkisson, Bjorn Holm | | | 1857 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Briem, Gudrun Fanney | | | 1178 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Briem, Gudrun Fanney | | | 1178 | ISL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Davidsdottir, Nansy | | | 1560 | ISL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Davidsdottir, Nansy | | | 1560 | ISL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Vigfusson, Vigfus | | | 1803 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Vigfusson, Vigfus | | | 1803 | ISL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Helgadottir, Sigridur Bjorg | | | 1737 | ISL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Helgadottir, Sigridur Bjorg | | | 1737 | ISL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * 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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