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Individual Calculations January 2012 |
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| Bolhasani, Mobina Total change: 21.90 | |   |
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| 1st Tehran open chess tournament 2011 | Tehran | IRI | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1394 | 1.00 | 3 | 0.73 | 30 | 21.90 | |
|  Honari, Parham | | | 1794 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Golparvar, Marzieh | | | 1740 | IRI | 1.00 | 1 | 0.89 | 30 | 26.70 | |  Zamani, Saeed | | | 1794 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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