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Individual Calculations April 2022 |
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| Ashraf, Artin Total change: 58.40 | |   |
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| The 6th Jouybar Chess Tournament | Mazandaran | IRI | 2022-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 2038 | 8.00 | 9 | 1.46 | 40 | 58.40 | |
|  Karami Gorgan, Kian | | | 1495 | IRI | 1.00 | 1 | 0.03 | 40 | 1.20 | |  Hoseinpour Kasgary, Abolfazl | | | 1663 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mehrkhah, Hadi | | | 1638 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dorpa, Mohammad Mahdi | | | 1779 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Rahmani, Melika | | | 1856 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Doroodgar, A.hosein | | | 1750 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Shams, Mohammad Matin | | | 1975 | IRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Mohammadyansichani, Arshia | | | 2019 | IRI | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Valizadeh, Ali | f | | 2256 | IRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | * 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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