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Individual Calculations August 2018 |
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| Khoshbin, Amir Total change: 0.40 | |   |
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| Hamedan Province Chess Championship 1397 | Hamedan | IRI | 2018-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1750 | 4.50 | 7 | 0.02 | 20 | 0.40 | |
|  Soltani, Heliya | | | 1350 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Seyfi, Zoheir | | | 1350 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rabiei Parsaei, Mehrdad | | | 1678 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Hajiazizi, Aref | | | 1609 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Karami, Salar | | | 1632 | IRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Sedaghat Khah, Hamid Reza | | | 1994 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1754 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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