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Individual Calculations March 2019 |
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| Mohammadi, Erfan Total change: -9.00 | |   |
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| 27th Fajr Cup International Chess Festival (U-2000) | Tehran | IRI | 2019-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1619 | 4.00 | 9 | -0.45 | 20 | -9.00 | |
|  Dolati, Artin | | | 1837 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mahdavi, Hossein | | | 1840 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Talebi Pour, Anoosha | | | 1219 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Darini, Iliya | | | 1814 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mazarei, Mohammad | | | 1346 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Ghaffarifar, Emad | | | 1296 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ghobadibigvand, A. | | | 1842 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mehrabi, Manouchehr | | | 1878 | IRI | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Noori, Amir Mohammad | | | 1431 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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