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Individual Calculations September 2016 |
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| Rahnama, M.reza Total change: 27.60 | |   |
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| Tehran Chess Championship 2016 | Tehran | IRI | 2016-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1614 | 3.00 | 6 | 1.38 | 20 | 27.60 | |
|  Peirovoulia, Mahmoud | | | 2014 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Taavoni, Rahim | | | 2014 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sadri Alamdari, Farzam | | | 1347 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Farjad, Farid | | | 1864 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Samadi, Borna | | | 1823 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Torkaman, Payam | | | 1834 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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