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Individual Calculations July 2023 |
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| Delavari, Behnood Total change: 89.20 | |   |
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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 |
| 1913 | 1840 | 4.50 | 9 | 0.67 | 40 | 26.80 | |
|  Tahmasebi, Hamidreza | | | 2171 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Bolandnazar, Korosh | | | 1648 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Al-Ali, Hussein Ali Hussein | m | | 2255 | IRQ | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Doroodgar, Amir Hossein | | | 2102 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Daneshpour, S.a. | | | 1928 | IRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Kaffash, Milad | | | 2029 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Afshari, Mohammadparsa | | | 1702 | IRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Ghoreishi Amiri, Seyed Kian | | | 1752 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mardali, Yousef | | | 1631 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | 1st Barandesho Cup (A Category - Over 2000) | Rasht | IRI | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 1814 | 3.50 | 7 | 1.56 | 40 | 62.40 | |
| | Jahedi, Mani | | | 2062 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zahedifar, Anahita | | wf | 2026 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Vaghar, Mohsen | | | 2210 | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ghoreishi Amiri, Seyed Kian | | | 1763 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Mahdian, Anousha | | wf | 2012 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Khademi, Mahdi | | | 2112 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Imani, Adrina | | | 1830 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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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