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Individual Calculations November 2019 |
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| Bozorgi, Souren Total change: -52.40 | |   |
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| Iran Chess Championship U18 Boys 1398 - Qom | fed | IRI | 2019-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2129 | 5.50 | 9 | -1.31 | 40 | -52.40 | |
|  Heravi, Mohammad Hossein | | | 1808 | IRI | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Ghafouri, Mohammad Javad | | | 1729 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Motavas, Pouya | | | 1729 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Khalilollahi, Shahrooz | | | 1901 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Nikookar, Mahdi | | | 2089 | IRI | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Karami, Mahan | | | 1792 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mardani, Alireza | | | 1960 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ramezani, Mahan | | | 2080 | IRI | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Mobarak Nezhad, Alireza | | | 2073 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | * 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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