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Individual Calculations July 2023 |
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| Nikookar, Mahdi Total change: 17.20 | |   |
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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 |
| 2118 | 2184 | 6.00 | 9 | 0.86 | 20 | 17.20 | |
|  Fathi, Himan | | | 1844 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Aziz, Husain | m | | 2332 | QAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ghoreishi Amiri, Seyed Kian | | | 1784 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abbas, Hussein Kzar | c | | 2012 | IRQ | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Khodabandeh, Milad | | | 1927 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Teimouri Yadkuri, Shahdad | | | 2128 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Tahmasebi, Hamidreza | | | 2171 | IRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Tahbaz, Arash | m | | 2461 | IRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Darini, Pouria | g | | 2401 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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