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Individual Calculations May 2012 |
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| Rahmati, Mostafa Total change: -35.25 | |   |
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| 10th Khazar Open Chess Tournament B ( Rated U-2100) | Rasht | IRI | 2012-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2045 | 4.50 | 9 | -2.35 | 15 | -35.25 | |
|  Ghaffarzadegan, Arvin | | | 1714 | IRI | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Hasanpour, Sajad | | | 1880 | IRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Martirosyan, Haik M | f | | 1938 | ARM | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Taheri, Rasool | | | 1884 | IRI | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Aynechian, Alireza | | | 1815 | IRI | 0.00 | 1 | -0.79 | 15 | -11.85 | | | Rafiei Moghadam, Parviz | | | 1645 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Fekri, Amirkia | | | 1890 | IRI | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Zabihpoor, Mohammad | | | 1885 | IRI | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Rahimi, Rezvan | | | 1839 | IRI | 0.50 | 1 | -0.26 | 15 | -3.90 | | | * 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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