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Individual Calculations October 2022 |
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| Amirpour, Saman Total change: -27.80 | |   |
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| First Maragheh Sahand Cup ( standard ) | Maraghe | IRI | 2022-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1849 | 3.50 | 7 | -1.39 | 20 | -27.80 | |
|  Khalilzade, Ayshan | | | 1177 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Adibfar, Mohamad Ilia | | | 1449 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Khatibi, Meysam | | | 2219 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Farhadi, Fatemeh | | | 1552 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Ghorbani, Zahra | | | 1399 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Heravi, Mohammad Hossein | | | 1997 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Samadifar, Mahdi | | | 1620 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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