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Individual Calculations February 2020 |
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| Hossein Poor, Fazlollah Total change: -24.40 | |   |
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| Iranian Workers Chess Championship (Men_Standard) | Ahvaz | IRI | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1652 | 1.00 | 5 | -1.22 | 20 | -24.40 | |
|  Nikpour, Hossein | | | 2052 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Naserpour, Younes | | | 1552 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | |  Norouzi, Mahdi | | | 1581 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Bolhasani, Habib | | | 1830 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Firouzi, Mostafa | | | 1560 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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