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Individual Calculations July 2023 |
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| Alizadeh, Mohammad Mahdi Total change: 11.20 | |   |
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| Asian Zonal Chess Championship 2023 Zone 3.1 Men | Tehran | IRI | 2023-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2029 | 5.00 | 9 | 0.56 | 20 | 11.20 | |
|  Mardali, Yousef | | | 1631 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tahbaz, Arash | m | | 2461 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Moosavi, Seyed Arad | | | 1681 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Noroozi, Omid | m | | 2304 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Aryan, Ali Ehsan | c | | 2138 | IRQ | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Azimi, Amir Mohammad | | | 1847 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Abbas, Hussein Kzar | c | | 2012 | IRQ | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Tahmasebi, Hamidreza | | | 2171 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Altorky, Amer | | | 2051 | SYR | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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