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Individual Calculations June 2022 |
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| Ghasemi, Matin Total change: -4.40 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1415 | 0.00 | 2 | -0.11 | 40 | -4.40 | |
|  Biriya, Mohammadamin | | | 1931 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Ghafouri, Mohammad Javad | | | 1831 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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