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Individual Calculations June 2022 |
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| Khademi, Mahdi Total change: -39.00 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 2147 | 4.50 | 8 | -1.95 | 20 | -39.00 | |
|  Pourramezan Chafjiri, Parsa | | | 1808 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Vaziri, Rasool | | | 1926 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Ghadi Sahebi, Hosein | | | 1828 | IRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Shariatpanahi, Seyed Hamid | | | 1856 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Ahmadi Tari, Mostafa | | | 1802 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Naderi, Abdollah | | | 2050 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Barzegar, Saeb | | | 1936 | IRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Biriya, Mohammadamin | | | 1931 | IRI | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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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