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Rapid:
Individual Calculations June 2023 |
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| Alaghehmand, Arshia Total change: -21.20 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1948 | 7.50 | 11 | -0.53 | 40 | -21.20 | |
|  Tabassomi, Amir Erfan | | | 1552 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Davari, Sara | | | 1659 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Hooshdarmahjoob, Navid | | | 1749 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rezvanian, Saeed | | | 1709 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Alavi, Mahsa | | | 1716 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Eskandary, Mahmood | | | 1990 | IRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Doostkam, Pouyan | | | 1804 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Karami Kejani, Masoud | | | 1773 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Roohparvar, Alireza | | | 1914 | IRI | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Mirmoshtaghi, Seyed Zeia | | | 1548 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Riahi, Arvin | | | 1882 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * 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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