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Individual Calculations February 2020 |
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| Ghari Zadeh, Mahmood Total change: -7.00 | |   |
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| Iranian Workers Chess Championship (Men_Standard) | Ahvaz | IRI | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2031 | 4.00 | 6 | -0.35 | 20 | -7.00 | |
|  Imanzadeh, Mehdi | | | 1844 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Dashti Nezhad, Parviz | | | 1735 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kalantari, Behzad | | | 2007 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Behbodi, Mohammad Mehdi | | | 1827 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Taavoni, Rahim | | | 1996 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Esmail Zadeh Gorji, Hossein | | | 1631 * | IRI | 1.00 | 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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