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Individual Calculations October 2022 |
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| Mahdavi, Armin Total change: -47.60 | |   |
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| 1st Taq_e Bostan Cup International Chess Festival Category A | kermanshah | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1840 | 3.50 | 8 | -1.19 | 40 | -47.60 | |
|  Abedi, Ali | | | 2146 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Adalatkhah, Mahdi | | | 1636 | IRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Aghajani Fesharaki, Hadi | | | 1889 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Imani, Adrina | | | 1681 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Akbari, Rosha | | | 1652 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Mashhadi, Fatemeh | | | 1739 | IRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Golshaani, Taha | | | 1772 | IRI | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Nazarian, Arash | | | 1709 | IRI | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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) | | |
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