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Individual Calculations January 2022 |
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| Bosagh Zadeh, Alireza Total change: -23.60 | |   |
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| Yalda Cup Khouzestan 1400 | Khouzestan | IRI | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 2151 | 5.50 | 7 | -0.59 | 40 | -23.60 | |
|  Shakibaei Yekta, Ouriya | | | 1751 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Davoodi, Milad | | | 1751 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Darvishi, Mohammad Hossein | | | 1789 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Memarzadeh, Hossein | | | 1951 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Afshani, Matin | | | 1850 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Movahed, Sina | | | 1886 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Fathali Pour, Behnam | | | 1751 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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