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Individual Calculations June 2019 |
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| Heidarzadeh, Arsha Total change: 68.40 | |   |
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| Tehran Chess Championship 1398 | Tehran | IRI | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1698 | 4.50 | 8 | 1.71 | 40 | 68.40 | |
|  Ghasemi, Amir Hossein | | | 1298 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Veisi, Bardia | | | 2098 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Doostkam, P | | | 2098 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Rahimkhani, Parviz | | | 1616 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Asgharvand, Davood | | | 1920 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Rajabi, Mohsen | | | 1894 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Rezaei, Hamidreza | | | 1836 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Malakouti, Ehsan | | | 1829 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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