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Individual Calculations October 2022 |
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| Elahi, Abdollah Total change: -19.00 | |   |
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| First Maragheh Sahand Cup ( standard ) | Maraghe | IRI | 2022-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 2010 | 5.00 | 8 | -0.95 | 20 | -19.00 | |
|  Asadi Zadeh, Amir Abbas | | | 1610 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Majidzadeh, Amirhossein | | | 1755 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Samadifar, Mahdi | | | 1620 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Saedi, Omid | | | 1842 | IRI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Rafati, Morteza | | | 1904 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Vakili, Shahin | | | 1729 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khatibi, Meysam | | | 2219 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Amini, Karen | | | 1667 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | * 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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