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Individual Calculations June 2022 |
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| Sedaghati, Mehrdad Total change: -12.80 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2099 | 3.50 | 7 | -0.64 | 20 | -12.80 | |
|  Abbasnejad, Amirreza | | | 1760 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Abdollahabadi, Amir Hosien | | | 1916 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Darini, Pouria | g | | 2431 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ghadi Sahebi, Hosein | | | 1828 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Mokhtari Moghadam, Taha | | | 1976 | IRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Rastbod, Ali | f | | 2362 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Biriya, Mohammadamin | | | 1931 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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