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Individual Calculations March 2023 |
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| Doroodgar, Amir Hossein Total change: 102.00 | |   |
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| Paytakht Cup, International Chess Festival (A) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2000 | 5.00 | 9 | 2.51 | 40 | 100.40 | |
|  Moosavifar, Seyed Abolfazl | | | 2174 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Rezaei, Reza | | | 2144 | IRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Nikookar, Mahdi | | | 2167 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Salih, Akar Ali Salih | f | | 2208 | IRQ | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Hamidi, Amir Mohammad | f | | 2196 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Khaledi, Omid | | | 2153 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Manukyan, Sevak N. | | | 2143 | ARM | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Alikhanyan, Artak | | | 2146 | ARM | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kashefi, Amir Hosein | f | | 2202 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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 |
| 1961 | 2000 | 4.50 | 8 | 0.04 | 40 | 1.60 | |
| | Ghayourifar, Amir | | | 1739 | IRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Imani, Adrina | | | 1757 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Gusain, Himal | m | | 2378 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Arian, Matin | | | 1810 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Azadi, Amirmohammad | | | 2165 | IRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Hayrapetyan, Edgar | | | 2245 | ARM | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Alizadeh, Amirmohammad | | | 1813 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Khanjani, Rastin | | | 1781 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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