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Individual Calculations January 2012 |
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| Hoseini, Seyedmohamad Total change: 6.90 | |   |
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| 1st Ghods Open Tournament | Tehran | IRI | 2011-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1439 | 0.50 | 3 | 0.23 | 30 | 6.90 | |
|  Nourimoghaddam, Shahrokh | | | 1839 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Aynechian, Alireza | | | 1815 | IRI | 0.50 | 1 | 0.41 | 30 | 12.30 | | | Korjani, Mohamad R | | | 1797 | IRI | 0.00 | 1 | -0.10 | 30 | -3.00 | | | * 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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