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Individual Calculations January 2012 |
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| Ardestani, Matineh Total change: -4.50 | |   |
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| 1st Tehran open chess tournament 2011 | Tehran | IRI | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1549 | 1.50 | 5 | -0.15 | 30 | -4.50 | |
|  Nooronei, Sh | | | 1949 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Rostami, Hamid Reza | | | 1863 | IRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Sadeghi, Armina | | | 1303 | IRI | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Zareolvares, Mohadeseh | | | 1778 | IRI | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Fallah, Shakiba | | | 1617 | IRI | 0.50 | 1 | 0.09 | 30 | 2.70 | | | * 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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