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Individual Calculations September 2022 |
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| Sadeghi Givi, Reza Total change: -8.20 | |   |
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| 1st IRCF Standard Tournament 1401 | Tehran | IRI | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1914 | 5.50 | 9 | -0.41 | 20 | -8.20 | |
|  Karimpour Talebi, Arman | | | 1509 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Khademi, Fateme | | | 1603 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Fakhar, Hossein | | | 1702 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Rostami, Rouzbeh | | | 2114 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Sedaghati, Mehrdad | f | | 2126 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Alizadeh, Mohammadreza | | | 1514 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alibabaei, Sasan | | | 2018 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Harati, Hasti | | | 1676 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Gholami, Armin | | | 1665 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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