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Individual Calculations March 2023 |
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| Malekzadeh, Mohammad Total change: -3.42 | |   |
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| Paytakht Cup, International Chess Festival (A) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2131 | 5.00 | 9 | 0.47 | 38 | 17.86 | |
|  Mohammad Fahad, Rahman | m | | 2385 | BAN | 0.00 | 1 | -0.19 | 38 | -7.22 | |  Chatinyan, Gagik | | | 1992 | ARM | 0.00 | 1 | -0.69 | 38 | -26.22 | | | Moradi, Sajad | | | 2011 | IRI | 0.50 | 1 | -0.16 | 38 | -6.08 | | | Zahmati, Sobhan | | | 2131 | IRI | 1.00 | 1 | 0.50 | 38 | 19.00 | | | Davari, Sara | | | 1914 | IRI | 0.50 | 1 | -0.28 | 38 | -10.64 | | | Ahmadi, Erfan | | | 1965 | IRI | 1.00 | 1 | 0.28 | 38 | 10.64 | | | Kashefi, Amir Hosein | f | | 2202 | IRI | 1.00 | 1 | 0.60 | 38 | 22.80 | | | Aradhya, Garg | f | | 2268 | IND | 1.00 | 1 | 0.68 | 38 | 25.84 | | | Mahdavi, Reza | f | | 2304 | IRI | 0.00 | 1 | -0.27 | 38 | -10.26 | |
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 |
| 1988 | 2131 | 5.50 | 9 | -0.56 | 38 | -21.28 | |
| | Alizadeh, Amirmohammad | | | 1813 | IRI | 0.00 | 1 | -0.87 | 38 | -33.06 | | | Ghadi Sahebi, Hosein | | | 1826 | IRI | 1.00 | 1 | 0.14 | 38 | 5.32 | | | Golshaani, Taha | | | 1904 | IRI | 1.00 | 1 | 0.21 | 38 | 7.98 | | | Niazi, Arash | | | 1906 | IRI | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Khoshkalam, Seyed Mahan | | | 1869 | IRI | 1.00 | 1 | 0.18 | 38 | 6.84 | | | Omidi, Arya | | | 2325 | IRI | 0.00 | 1 | -0.25 | 38 | -9.50 | | | Moradpour, Artin | | | 1913 | IRI | 1.00 | 1 | 0.22 | 38 | 8.36 | | | Khoshkalam, Seyed Mehrab | f | | 2279 | IRI | 0.50 | 1 | 0.20 | 38 | 7.60 | | | Ghanbaralifarzad, Mohammad Hosei | | | 2053 | IRI | 0.00 | 1 | -0.61 | 38 | -23.18 | |
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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