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Individual Calculations September 2022 |
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| Rostami, Rouzbeh Total change: -28.40 | |   |
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| 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2114 | 6.00 | 9 | -1.42 | 20 | -28.40 | |
|  Khani, Majid | | | 1714 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gholami, Armin | | | 1665 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mohammadi, Mohamad Amin | | | 1810 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sadeghi Givi, Reza | | | 1914 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Ghazi, Hamed | | | 1912 | IRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Azizkhani, Nima | | | 1730 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Poormosavi, Seyed Kanan | | | 1618 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Alibabaei, Sasan | | | 2018 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Pilvaieh, Ali | | | 1977 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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