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Individual Calculations July 2023 |
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| Khalil, Manar Total change: -38.60 | |   |
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| Asian Zonal Chess Championship 2023 Zone 3.1 Women | Tehran | IRI | 2023-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1904 | 4.50 | 9 | -1.93 | 20 | -38.60 | |
|  Al Balushi, Mariya | | | 1477 | OMA | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Yousefian, Maedeh | | | 1779 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kargari Arian, Saba | | | 1663 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mahdian, Anousha | | wf | 2061 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Kargar Jahromi, Tannaz | | | 1356 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Widad, Sabah Noori | | | 1740 | IRQ | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Sara, Masood Abdullah | | | 1633 | IRQ | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zahedifar, Anahita | | wf | 2053 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Parwa, Pshtiwan Ahmed | | | 1504 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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