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Individual Calculations May 2019 |
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| Alibabaei, Sasan Total change: 14.20 | |   |
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| Hamedan Chess Championship 2019 | Hamedan | IRI | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1976 | 7.00 | 9 | 0.71 | 20 | 14.20 | |
|  Zare, Mahdimohammad | | | 1576 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Darvishi, Ebrahim | | | 1576 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rabiei Parsaei, Mehrdad | | | 1675 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Delavari, Amirali | | | 2197 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rostami, Roohollah | | | 1851 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Kalvandi, Mohammad Naeim | | | 1601 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Korevand, Sina | | | 2125 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sameti, Mohammad Mehdi | | | 1576 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sedaghat Khah, Hamid Reza | | | 1921 | IRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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