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Individual Calculations March 2019 |
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| Emadi, S.ali Total change: -21.60 | |   |
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| 1st Iranian University Chess League in Region 1- Boys 1397 Round 1-4 | Tehran | IRI | 2019-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1804 | 1.00 | 4 | -0.54 | 40 | -21.60 | |
|  Bolourchifard, Farzad | f | | 2204 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ahadi, Kaveh | | | 1630 | IRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Ghafourian, Amir Ali | | | 2105 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sadeghi Shoormasti, Ali | | | 1748 | IRI | 0.50 | 1 | -0.08 | 40 | -3.20 | | | * 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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