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Individual Calculations June 2022 |
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| Aghaei, Alireza Total change: -35.60 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 2177 | 5.00 | 9 | -1.78 | 20 | -35.60 | |
|  Ghadi Sahebi, Hosein | | | 1828 | IRI | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Kakavand, Ramtin | | | 1777 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raoofniya, Hooman | | | 1874 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Barzegar, Saeb | | | 1936 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sadeghi Givi, Reza | | | 1885 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Shariatpanahi, Seyed Hamid | | | 1856 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Alizadeh, Mohammad Mahdi | | | 1853 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Tahbaz, Arash | m | | 2451 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Daliri, Pedram | | | 2138 | IRI | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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