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Individual Calculations December 2013 |
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| Farokhfar, S Ahmad Total change: -17.85 | |   |
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| Mehr Open 2013 | Tehran | IRI | 2013-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1819 | 2.00 | 5 | -1.19 | 15 | -17.85 | |
|  Pourghanbarzad Lashtnesha, Arman | | | 2000 | IRI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Isaian, Jessica | | | 1623 | IRI | 0.50 | 1 | -0.25 | 15 | -3.75 | |  Khachatourians, Teni | | | 1689 | IRI | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Nazeri, Sarvin | | | 1545 | IRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Azizi Tafreshi, Ali Akbar | | | 1693 | IRI | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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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