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Rapid:
Individual Calculations January 2020 |
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| Johannsson, Hjortur Yngvi Total change: 68.40 | |   |
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| Atskakmot Islands 2019 | Reykjavik | ISL | 2019-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1467 | 5.00 | 9 | 3.42 | 20 | 68.40 | |
|  Johannsson, Orn Leo | | | 1867 * | ISL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Acevedo Mendez, Lisseth | | wm | 1864 | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Gunnarsson, Jon Viktor | m | | 1867 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Skarphedinsson, Ingvar Wu | | | 1140 | ISL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Hauksson, Hordur Aron | | | 1867 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kristjansson, Olafur | | | 1867 * | ISL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Palsson, Halldor | | | 1867 * | ISL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Magnusson, Magnus | | | 1867 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hallsson, Jon Eggert | | | 1759 | ISL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | * 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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