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Individual Calculations September 2018 |
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| Hosseinifard, Rahim Total change: 20.20 | |   |
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| Khouzestan Men Chess Championship 1397 | Khuzestan | IRI | 2018-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1719 | 5.50 | 9 | 1.01 | 20 | 20.20 | |
|  Namani, Amir Arsham | | | 1319 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Makvandi, Freidoun | | | 1423 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Menhaj, Ali | | | 1832 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Bosagh Zadeh, Alireza | | | 2004 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ghari Zadeh, Mahmood | | | 2067 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Limouchi, Abdollah | | | 1568 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Azimi, Shahryar | | | 1803 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Banisaeed, Sadegh | | | 1757 | IRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Afshani, Matin | | | 1666 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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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