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Individual Calculations June 2022 |
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| Aadeli, Arvin Total change: -51.00 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 2041 | 2.00 | 6 | -2.55 | 20 | -51.00 | |
|  Eslami Niya, Seyed Mahdi | | | 1685 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Ghoorchibeygi, Alireza | | | 1778 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Daliri, Pedram | | | 2138 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Khalili, Asef | | | 1817 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Ahmadi, Erfan | | | 1831 | IRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Amjadiyan, Javad | | | 1647 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |
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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