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Individual Calculations November 2012 |
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| Jafarian, Amin Total change: 15.90 | |   |
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| Mehr open chess tournament federation 2012 | Tehran | IRI | 2012-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2003 | 5.50 | 8 | 0.53 | 30 | 15.90 | |
|  Shahbazi, Kasra | | | 1603 * | IRI | 1.00 | 1 | 0.08 | 30 | 2.40 | |  Jahankhani, Hojatollah | | | 1781 | IRI | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Tajbakhsh, Ramtin | | | 1751 | IRI | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Mahdavirad, Mehdi | | | 2173 | IRI | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Razaghi, Behrooz | | | 2168 | IRI | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Mobarhani, Nazanin | | | 1726 | IRI | 0.50 | 1 | -0.33 | 30 | -9.90 | | | Ghanbari, Mahdi | | | 1733 | IRI | 1.00 | 1 | 0.17 | 30 | 5.10 | | | Galehdari, Bardia | | | 2207 | IRI | 1.00 | 1 | 0.76 | 30 | 22.80 | | | * 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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