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Individual Calculations August 2017 |
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| Emami, Mir Arshia Total change: -36.80 | |   |
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| Tehran Northeast Cup Tir 1396 | Tehran | IRI | 2017-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1956 | 0.50 | 3 | -0.92 | 40 | -36.80 | |
|  Kashefi, Amir Hosein | | | 2006 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Mohamad Ebrahimkhan Abry, Mahsa | | | 1910 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | |  Kashefi, Amir Hosein | | | 2006 | IRI | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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