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Individual Calculations September 2017 |
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| Najafiyan Pour, Mahyar Total change: -12.60 | |   |
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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 |
| 1929 | 2097 | 6.50 | 10 | -0.63 | 20 | -12.60 | |
|  Zoalfian, Mohammad | | | 1774 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Khoshnam, Farhad | | | 1874 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nikookar, Mahdi | | | 1963 | IRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Esmaeilnejad, Mohammad Amin | | | 2038 | IRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Rezaei Abari, Farzin | | | 2036 | IRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Abedi, Mohamadraza | | | 2015 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Anjom Rooz, Mehdi | | | 1911 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Mohammadi, Mohammad Mehdi | | | 1917 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sedaghat Khah, Hamid Reza | | | 1906 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ansar Jaafari, Abbas | | | 1853 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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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