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Individual Calculations December 2017 |
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| Bayatfar, Behnam Total change: -1.20 | |   |
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| Alborz Ettehadi Standard Cup Aban 1396 | Karaj | IRI | 2017-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1486 | 1.00 | 4 | -0.06 | 20 | -1.20 | |
|  Mohammadali, Ali | | | 1882 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farrokh, Farshad | | | 1857 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Ghaffarifar, Emad | | | 1243 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bahrami Hezaveh, Navid | | | 1886 * | 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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