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Blitz:
Individual Calculations September 2023 |
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| Sigurdsson, Pall Total change: 26.40 | |   |
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| Stormot TR og Arbaejarsafns 2023 | Reykjavik | ISL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1969 | 1811 | 4.00 | 7 | 1.32 | 20 | 26.40 | |
|  Johannesson, Petur | | | 1411 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gudmundsson, Gunnar Erik | | | 2023 | ISL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Bjornsson, Eirikur K. | | | 1802 | ISL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Gudmundsson, Petur Steinn | | | 1758 | ISL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Gretarsson, Helgi Ass | g | | 2406 | ISL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Valtysson, Thor | | | 1870 | ISL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Stefansson, Vignir Vatnar | g | | 2510 | ISL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | * 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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