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Individual Calculations September 2012 |
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| Mehrafarin, Amirabbas Total change: 0.00 | |   |
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| Qods open chess tournament 2012 | Tehran | IRI | 2012-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1800 | 0 | 4.50 | 8 | 0.00 | 1815 | | 0.00 | |
|  Zahedifar, Anahita | | | 1758 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Soleimanian, Milad | | | 1850 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Ganjali, Hossein | | | 1788 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Moafi Madani, Peyman | | | 1963 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Abed, Meisam | | | 2002 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Yaghoob Khani, Mansoor | | | 1740 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hashemi, Sayed Hessam | | | 1708 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Isaian, Jessica | | | 1592 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |
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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