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Individual Calculations September 2022 |
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| Jamshidi, Amir Hossein Total change: -47.00 | |   |
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| 10th Qazvin Cup - A Group (Over 1800) | Qazvin | IRI | 2022-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 2264 | 5.00 | 8 | -2.35 | 20 | -47.00 | |
|  Zahmati, Sobhan | | | 1859 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Mohammadi, Melika | | | 1856 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Teimouri Yadkuri, Shahdad | | | 1848 | IRI | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Samimi, Armin | | | 1833 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Golshaani, Taha | | | 1864 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Raoofniya, Hooman | | | 1863 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shabanpour, Ali | | | 1838 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Alizadeh, Mohammad Mahdi | | | 1926 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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