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Individual Calculations August 2014 |
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| Derakhshani, Borna Total change: -2.25 | |   |
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| Khordad Open (2014) | Tehran | IRI | 2014-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1976 | 5.50 | 9 | -0.15 | 15 | -2.25 | |
|  Daneshvar, Bardiya | | | 1576 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Hadi, Hasti | | | 1679 | IRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Nazari Nia, Shahram | | | 1696 | IRI | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Faryad, H. A | | | 2070 | IRI | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Alinasab, Mobina | | | 1892 | IRI | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Lavasani, Javad | | | 2077 | IRI | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Mobarhani, Nazanin | | | 1866 | IRI | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Khademi, Mohammad Miran | | | 2226 | IRI | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Rahnama, M.reza | | | 1680 | IRI | 0.50 | 1 | -0.35 | 15 | -5.25 | | | * 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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