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Individual Calculations August 2017 |
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| Rostami, Rouzbeh Total change: -46.00 | |   |
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| Tehran Chess Championship Men 1396 | Tehran | IRI | 2017-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 2193 | 3.00 | 6 | -2.30 | 20 | -46.00 | |
|  Eshraghi, Mahan | | | 1793 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gholamian Pour, Amin | | | 1793 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jaferian, Koosha | | | 1974 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pour Eskandar, Aliakbar | | | 1793 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mafi, Hooman | | | 1904 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Shafiei, Mahdi | | | 1793 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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