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Individual Calculations September 2017 |
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| Doosti Farzam, Mohamad Mahdi Total change: -89.20 | |   |
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| 14th Avicenna Cup International Chess Festival B | Hamadan | IRI | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1469 | 2.50 | 7 | -2.23 | 40 | -89.20 | |
|  Khoshkalamian, B. | | | 1869 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gharabaghi, Mostafa | | | 1117 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Jahanian, Mohammad Mahyar | | | 1069 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Izak Mohammadi, Arshia | | | 1205 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Tasalian, Taha | | | 1069 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Birgani, Zhasman | | | 1197 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Jafari, Kasra | | | 1646 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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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