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Individual Calculations October 2022 |
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| Hosseinzadeh, Nima Total change: 8.60 | |   |
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| First Maragheh Sahand Cup ( standard ) | Maraghe | IRI | 2022-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2225 | 7.00 | 8 | 0.43 | 20 | 8.60 | |
|  Ghorbani, Zahra | | | 1825 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mastizadeh, Saeed | | | 1788 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Rafati, Morteza | | | 1904 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Heravi, Mohammad Hossein | | | 1997 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khatibi, Meysam | | | 2219 | IRI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Sadeghi, Abbas | | | 1974 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Masoumi, Sahar | | | 1881 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Amir Vardestian, Hossein | | | 1923 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | * 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) | | |
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