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Individual Calculations June 2022 |
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| Daghli, Arash Total change: -8.50 | |   |
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| Iran Men Chess Championship (Primary)-Mazandaran | Sari | IRI | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2441 | 5.50 | 8 | -0.85 | 10 | -8.50 | |
|  Maghsoudloo, Amir Ali | | | 1997 | IRI | 1.00 | 1 | 0.06 | 10 | 0.60 | |  Tahmasebi, Hamidreza | | | 2158 | IRI | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Khaledi, Omid | | | 2025 | IRI | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Ashraf, Artin | | | 2096 | IRI | 0.50 | 1 | -0.39 | 10 | -3.90 | | | Khazaei, Parviz | | | 2119 | IRI | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Mosadeghpour, Masoud | g | | 2474 | IRI | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Ahmadi, Erfan | | | 2041 * | IRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Darini, Pouria | g | | 2431 | IRI | 0.50 | 1 | -0.01 | 10 | -0.10 | | | * 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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