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Individual Calculations September 2019 |
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| Alamir Virsagh, Ehsan Total change: 83.60 | |   |
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| 3rd Aftab international Chess Festival 2019 - Under 1900 Group | Khomein | IRI | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1833 | 6.50 | 8 | 2.09 | 40 | 83.60 | |
|  Karimi, Mahdiar | | | 1590 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Poolaei, Roham | | | 1704 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Farmani Anuoshe, Ariyan | | | 1705 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Ghane, Safoura | | | 1861 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Zinati, Mohammad | | | 1893 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Zolfaghari, Mohammad Javad | | | 1822 | IRI | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Ramezani, Reza | | | 1884 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Borazjani, Alireza | | | 1879 | IRI | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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