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Blitz:
Individual Calculations September 2023 |
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| Hauksson, Helgi Total change: 13.00 | |   |
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| Borgarskakmotid 2023 | Reykjavk | ISL | 2023-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1540 | 4.00 | 7 | 0.65 | 20 | 13.00 | |
|  Bjornsson, Gunnar | | | 1981 | ISL | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Haraldsson, Sigurjon | | | 1710 | ISL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Johannesson, Petur | | | 1081 | ISL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Helgadottir, Idunn | | | 1655 | ISL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gestsson, Gunnar | | | 1140 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gudnyjarson, Sigurdur Pall | | | 1552 | ISL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Hallmundarson, Birkir | | | 1675 | ISL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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