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Blitz:
Individual Calculations October 2019 |
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| Gretarsson, Andri A Total change: -30.40 | |   |
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| Hradskakkeppni taflfelaga 2019 | Reykjavik | ISL | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 2119 | 4.00 | 6 | -1.52 | 20 | -30.40 | |
|  Matthiasson, Magnus | | | 1719 * | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Matthiasson, Magnus | | | 1719 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hoskuldsson, Sigurdur Heidar | | | 1719 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hoskuldsson, Sigurdur Heidar | | | 1719 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Johannsson, Birkir Isak | | | 1719 * | ISL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Johannsson, Birkir Isak | | | 1719 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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