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Individual Calculations December 2018 |
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| Mojaverian, Hossein Total change: -15.20 | |   |
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| Iran Semifinal Men Chess Championship 1397 | Hamedan | IRI | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2115 | 3.50 | 9 | -0.76 | 20 | -15.20 | |
|  Tahbaz, Arash | m | | 2475 | IRI | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Pourramezanali, Amirreza | g | | 2515 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Idani, Pouya | g | | 2515 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Poormosavi, Seyed Kian | | | 2114 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Daneshpour, S.h. | | | 2062 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Ghollasi Mood, Mojtaba | | | 1921 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Maleki, Amirabbas | | | 1854 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ghasemi Haji, Ramtin | | | 1961 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Nikookar, Mahdi | | | 2004 | IRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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