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Individual Calculations December 2023 |
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| Hejrati, Mohammad Mahdi Total change: 2.20 | |   |
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| 2nd Ilam Alamtoo Cup, International Chess Festival (U1900) | Ilam | IRI | 2023-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1834 | 7.00 | 9 | 0.11 | 20 | 2.20 | |
|  Darabi, Bahar | | | 1434 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hasanpor Moghadam, Asma | | | 1580 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Amiri, Mahan | | | 1623 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Shool, Iliya | | | 1681 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Salehi Reihani, Bahamin | | | 1597 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sharafi, Ehsan | | | 1610 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Davoodi, Siamak | | | 1675 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Yazdani, Parham | | | 1719 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mahmoudi, Mohammad Pouria | | | 1649 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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