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Individual Calculations July 2010 |
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| Ghafouri, Sima Total change: -30.75 | |   |
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| Iranian Youth Chess Championship(U18G) | Hamedan | IRI | 2010-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1806 | 1.50 | 5 | -1.23 | 25 | -30.75 | |
|  Vardkar, Mariam | | | 1776 | IRI | 0.00 | 1 | -0.54 | 25 | -13.50 | |  Afshar, Niusha | | | 1911 | IRI | 0.50 | 1 | 0.14 | 25 | 3.50 | | | Davoodi, Yasaman | | | 1703 | IRI | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Azizi, Khatere | | | 1844 | IRI | 0.00 | 1 | -0.45 | 25 | -11.25 | | | Sayyadi, Parisa | | | 1626 | IRI | 0.00 | 1 | -0.74 | 25 | -18.50 | |
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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