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Individual Calculations July 2010 |
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| Vardkar, Mariam Total change: 23.70 | |   |
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| Iranian Youth Chess Championship(U18G) | Hamedan | IRI | 2010-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1776 | 4.00 | 6 | 1.58 | 15 | 23.70 | |
|  Ghafouri, Sima | | | 1806 | IRI | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Hejazipour, Mitra | | wf | 2176 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Mohammadi, Pari | | | 1741 | IRI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Azizi, Khatere | | | 1844 | IRI | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Afshar, Niusha | | | 1911 | IRI | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Davoodi, Yasaman | | | 1703 | IRI | 1.00 | 1 | 0.40 | 15 | 6.00 | | | * 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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