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Individual Calculations December 2023 |
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| Bozorgzad, Arsalan Total change: 50.40 | |   |
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| 2nd Ilam Alamtoo Cup, International Chess Festival (U1900) | Ilam | IRI | 2023-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1531 | 1403 | 4.00 | 8 | 1.26 | 40 | 50.40 | |
|  Rabbani, Abtin | | | 1659 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Talebian Zadeh, Ilia | | | 1671 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zeynali, Ali | | | 1614 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Shir, Ahmad Wahab Zadah | | | 1245 | AFG | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Mirzaei Zadeh, Seyed Hossein | | | 1610 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Shool, Iliya | | | 1681 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zihaghi, Amir Arsalan | | | 1595 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Esmaeili, Mohammad Reza | | | 1175 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | |
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