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Individual Calculations June 2023 |
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| Nadernia, Niki Total change: 52.00 | |   |
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| Iran Women Chess Championship (Primary) 1402 | Tehran | IRI | 2023-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1788 | 6.50 | 9 | 0.46 | 20 | 9.20 | |
|  Darabi, Bahar | | | 1388 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sodachi, Saba | | | 1463 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ahmadi, Seyedeh Malihe | | | 1661 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Kargarzadeh, Mahour | | | 1452 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mashhadi, Fatemeh | | | 1648 | IRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Masoumi, Sahel | | | 1741 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mahdavi, Mahdis | | | 1830 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Alavi, Mahsa | | | 1749 | IRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Sadati, Seyedeh Fatemeh | | | 1827 | IRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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) | | | | 33rd Iranian Women Final Chess Championship | Kerman | IRI | 2023-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1788 | 7.50 | 13 | 2.14 | 20 | 42.80 | |
| | Sadati, Seyedeh Fatemeh | | | 1827 | IRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Mahdavi, Mahdis | | | 1830 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Masoumi, Sahar | | | 1889 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Farhadi, Fatemeh | | | 1678 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Karimi, Setayesh | | | 1771 | IRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Asgharzadeh, Mitra | | wf | 2003 | IRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Hashemi, Nazanin | | | 1456 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Behzad Nazif, Parva | | | 2094 | IRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Kargar Jahromi, Tannaz | | | 1388 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mohammadi, Melika | | | 1979 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Azali, Tannaz | | wf | 2062 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Mahdian, Anousha | | wf | 2060 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Zahedifar, Anahita | | wf | 2052 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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