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Individual Calculations September 2012 |
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| Kazemiyan Eski, Abolfazl Total change: -2.10 | |   |
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| Iranian Chess Festival (Men 2012) | Hamedan | IRI | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1710 | 1.00 | 5 | -0.07 | 30 | -2.10 | |
|  Aghaei, Alireza | | | 2110 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Houshdaran, Soheil | | | 1891 | IRI | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Tahbaz, Arash | | | 1872 | IRI | 0.00 | 1 | -0.29 | 30 | -8.70 | |  Ebrahimi, Mahdi | | | 1971 | IRI | 1.00 | 1 | 0.82 | 30 | 24.60 | | | Ahmadi, Amirhossein | | | 1890 | IRI | 0.00 | 1 | -0.26 | 30 | -7.80 | | | * 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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