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Individual Calculations January 2017 |
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| Najafiyan Pour, Mahyar Total change: -4.00 | |   |
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| Iranian First League 1395 | Sari | IRI | 2016-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2184 | 3.50 | 6 | -0.20 | 20 | -4.00 | |
|  Valizadeh, Ali | | | 2278 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Yavarzadeh, Mohammad Reza | | | 1784 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hadian, Ali | | | 1833 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Owlad, Ehsan | | | 1949 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Mojaverian, Hossein | | | 2166 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Gholami, Aryan | m | | 2422 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * 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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