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Rapid:
Individual Calculations July 2018 |
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| Ghafourian, Amir Ali Total change: -5.00 | |   |
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| Tehran Rapid 31 Khordad 1397 | Tehran | IRI | 2018-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 2160 | 5.50 | 7 | -0.25 | 20 | -5.00 | |
|  Tahvili Raftar, Iman | | | 1760 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khonghaloos, Zorik | | | 1760 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pilvaieh, Ali | | | 1998 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Sadeghi Givi, Reza | | | 1972 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Noorbakhsh Zadeh, Arshia | | | 1760 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghobadibigvand, A. | | | 1799 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lavasani, Javad | | | 2060 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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