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Individual Calculations July 2023 |
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| Zahmati, Sobhan Total change: 158.00 | |   |
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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 |
| 2308 | 2123 | 6.50 | 9 | 3.95 | 40 | 158.00 | |
|  Afshari, Mohammadparsa | | | 1723 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mousavi, Seyed Khalil | g | | 2509 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Noroozi, Omid | m | | 2304 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Tahbaz, Arash | m | | 2461 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Al-Ali, Hussein Ali Hussein | m | | 2255 | IRQ | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Darini, Pouria | g | | 2401 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Daneshvar, Bardiya | g | | 2540 | IRI | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Momeni, E. | | | 2166 | IRI | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Poormosavi, Seyed Kian | m | | 2413 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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