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Rapid:
Individual Calculations April 2023 |
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| Sveinsson, Rikhardur Total change: -6.80 | |   |
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| TR Rapid 2023 Feb #4 | Reykjavik | ISL | 2023-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 2103 | 4.00 | 5 | -0.34 | 20 | -6.80 | |
|  Jonsdottir, Katrin Maria | | | 1703 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Steinsson, Steinn Kari | | | 1450 | ISL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Danielsson, Grimur | | | 1647 | ISL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Gudmundsson, Kristofer Orri | | | 1835 | ISL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Heidarsson, Arnar Milutin | | | 1986 | ISL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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