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Individual Calculations December 2019 |
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| Derakhshan, Alireza Total change: 45.20 | |   |
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| East North Vahdat Cup Aban 1398 (A Group) | Tehran | IRI | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1631 | 3.50 | 6 | 1.13 | 40 | 45.20 | |
|  Bashiri, Aryan | | | 2031 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gholizadeh, Parya | | | 1231 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Shahbazi, Kasra | | | 1701 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Karam Yazdi, Parmida | | | 1542 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mohamad Ebrahimkhan Abry, Mahsa | | | 1966 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Amirabadi, Mohammad | | | 1845 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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