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Individual Calculations July 2012 |
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| Amiri, Ali Total change: -60.60 | |   |
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| Tehran open chess tournament June 2012 | Tehran | IRI | 2012-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 2104 | 3.50 | 7 | -2.02 | 30 | -60.60 | |
|  Saberi, Kiarash | | | 1753 | IRI | 1.00 | 1 | 0.11 | 30 | 3.30 | |  Pourghanbarzad Lashtnesha, Arman | | | 1878 | IRI | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Derakhshani, Dorsa | | wc | 2005 | IRI | 0.00 | 1 | -0.64 | 30 | -19.20 | | | Emami, Reza | | | 1836 | IRI | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Salehimoghaddam, A | | | 1864 | IRI | 0.00 | 1 | -0.80 | 30 | -24.00 | | | Saberi, Mahan | | | 1887 | IRI | 0.50 | 1 | -0.28 | 30 | -8.40 | | | Farahsa, Khosro | | | 1874 | IRI | 0.00 | 1 | -0.79 | 30 | -23.70 | |
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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