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Individual Calculations November 2010 |
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| Koohi, Reza Total change: -68.25 | |   |
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| 2nd Zendehrood International Open Chess Tournament (men) | Esfahan | IRI | 2010-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 2229 | 2.50 | 6 | -2.73 | 25 | -68.25 | |
|  Aynechian, Alireza | | | 1842 | IRI | 1.00 | 1 | 0.09 | 25 | 2.25 | |  Javidfar, Amirsalar | | | 2033 | IRI | 0.00 | 1 | -0.75 | 25 | -18.75 | | | Bagheri, Maziar | | | 1873 | IRI | 0.00 | 1 | -0.89 | 25 | -22.25 | | | Maleki, Mojtaba | | | 1830 | IRI | 0.50 | 1 | -0.42 | 25 | -10.50 | | | Kamaki, Navid | | | 1829 * | IRI | 1.00 | 1 | 0.08 | 25 | 2.00 | | | Badkoubi, Amirhossein | | | 1939 | IRI | 0.00 | 1 | -0.84 | 25 | -21.00 | | | * 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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