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Individual Calculations August 2023 |
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| Mahmoody, M. Sadegh Total change: 35.40 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (1700 To 1999) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1881 | 6.50 | 9 | 1.77 | 20 | 35.40 | |
|  Jalalvand, Amir Hesam | | | 1739 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Masoumi, Mohammad | | | 1702 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ghayourifar, Amir | | | 1959 | IRI | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Fathi, Himan | | | 1844 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Asgharvand, Davood | | | 1852 | IRI | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Roohparvar, Alireza | | | 1965 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kiani, Rahil | | | 1762 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mansoori, H.ali | | | 1952 | IRI | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Shirpoor, Ramin | | | 1963 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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