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Blitz:
Individual Calculations September 2023 |
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| Valtysson, Thor Total change: -16.20 | |   |
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| Stormot TR og Arbaejarsafns 2023 | Reykjavik | ISL | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1870 | 3.00 | 7 | -0.81 | 20 | -16.20 | |
|  Jonasson, Hordur | | | 1470 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stefansson, Vignir Vatnar | g | | 2510 | ISL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Rognvaldsson, Geir | | | 1670 | ISL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Sigurdsson, Runar | | | 1405 | ISL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Maack, Kjartan | | | 2032 | ISL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Sigurdsson, Pall | | | 1811 | ISL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Gudmundsson, Gunnar Erik | | | 2023 | ISL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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