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Individual Calculations September 2018 |
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| Sadri Alamdari, Farzam Total change: -43.20 | |   |
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| Tehran Under 16 Boys Championship 1397 | Tehran | IRI | 2018-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1509 | 3.00 | 6 | -1.08 | 40 | -43.20 | |
|  Tavazo, Amirparsa | | | 1837 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ghasemnezhad, Mohammad Reza | | | 1317 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Nikeghbal, Erfan | | | 1151 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Abdollahi, Hossein | | | 1403 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Ghiasi, Aria | | | 1109 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Salehipour, Mehrad | | | 1328 | IRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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