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Individual Calculations August 2017 |
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| Khorshidi Rozbahani, Ali Total change: 75.80 | |   |
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| Khouzestan Men Chess Championship 2017 | Ahvaz | IRI | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1610 | 5.50 | 8 | 3.79 | 20 | 75.80 | |
|  Shirvani, Fariborz | | | 1823 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Jannat Makan, Ali Reza | | | 1706 | IRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Elahifar, Abdolah | | | 1914 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Banisaeed, Sadegh | | | 1785 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Dinarvand, Jahangir | | | 1774 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Hormozi, Ahmadreza | | | 1987 | IRI | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Ajeli, Saeed | | | 1805 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Banirashid, Saeid | | | 2010 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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