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Individual Calculations April 2015 |
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| Binaei Tavallaei, Mahdi Total change: 7.20 | |   |
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| Iran U-14 Boys Championship 2015 | Booshehr | IRI | 2015-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1644 | 2.00 | 6 | 0.18 | 40 | 7.20 | |
|  Derakhshani, Borna | c | | 2032 | IRI | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Kazemiyan Eski, Abolfazl | | | 1944 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tajbakhsh, Ramtin | | | 1962 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ghaffarifar, Matin | | | 1882 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Khosravi, Kamyar | | | 1438 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Karimi, Omid | | | 1649 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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