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Rapid:
Individual Calculations December 2017 |
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| Sigurvaldason, Hjalmar Total change: 23.40 | |   |
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| Atskakmot Reykjavikur og Hugins 2017 | Reykjavik | ISL | 2017-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1515 | 2.50 | 6 | 1.17 | 20 | 23.40 | |
|  Maggason, Oskar | | | 1805 | ISL | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Saevaldsson, Kristinn Jon | | | 1905 | ISL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Johannsson, Orn Leo | | | 1915 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Halldorsson, Kristjan | | | 1834 | ISL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mai, Alexander Oliver | | | 1576 | ISL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Palmarsson, Erlingur Atli | | | 1551 | ISL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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