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Individual Calculations March 2023 |
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| Rahmani, Pedram Total change: 49.20 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1828 | 9.50 | 11 | 2.49 | 20 | 49.80 | |
|  Mohammadalizadeh Lashkari, Erfan | | | 1575 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Ahmadi, Seyedeh Malihe | | | 1682 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sherafat, Mahdi | | | 1415 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Sharifpour, Amir Mohammad | | | 1428 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hosseini, Vihan | | | 1464 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Alizadeh, Amirmohammad | | | 1813 | IRI | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Khazaei, Parviz | | | 2081 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Sadeghi Givi, Reza | | | 1904 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mohammadi, Mohamad Amin | | | 1874 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Riahi, Arvin | | | 1761 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Hojjatinejad, Ilia | | | 1748 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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) | | | | 19th International Caspian Cup (Masters-A Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1828 | 4.00 | 9 | -0.03 | 20 | -0.60 | |
| | Tahmasebi, Hamidreza | | | 2176 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Khamisi, S Jafar | | | 2156 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Asvar, Mohammad Matin | | | 1617 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Karami Kejani, Masoud | | | 2063 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Yazdani, Parham | | | 1721 | IRI | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Seyedi Hallaj, Seyedeh Hasti | | | 1676 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Dabiri, Kasra | | | 1634 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Heravi, Mohammad Hossein | | | 2079 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Delavari, Behnood | | | 1812 | IRI | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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