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Individual Calculations September 2012 |
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| Bahrami, Hossein Total change: -8.10 | |   |
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| Iranian Chess Festival (Men 2012) | Hamedan | IRI | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1801 | 1.00 | 5 | -0.27 | 30 | -8.10 | |
|  Javidfard, Amirsalar | | | 2033 | IRI | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Cheraghi, Amin | | | 1982 | IRI | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Ghobadibigvand, A | | | 1993 | IRI | 1.00 | 1 | 0.75 | 30 | 22.50 | |  Zare, Mohamad | | | 1987 | IRI | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Bagheri, Majjid | | | 1958 | IRI | 0.00 | 1 | -0.29 | 30 | -8.70 | |
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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