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Individual Calculations May 2012 |
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| Ashtiani, Mehrdad Total change: -12.75 | |   |
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| Tehran Norooz Open Tournament 2012 | Tehran | IRI | 2012-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2093 | 4.50 | 8 | -0.85 | 15 | -12.75 | |
|  Maleki, Mir Mahdi | | | 1693 * | IRI | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Derakhshani, Dorsa | | wc | 1988 | IRI | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Farjad, Farid | | | 1826 | IRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Bakhtiari Kish, Mazdak | | | 2143 | IRI | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Tabatabaei, M Amin | f | | 2061 | IRI | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Moafi Madani, Peyman | | | 1987 | IRI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Samsam, Farhad | | | 2028 | IRI | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Ansari Now, Keivan | | | 1884 | IRI | 0.50 | 1 | -0.27 | 15 | -4.05 | | | * 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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