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Individual Calculations February 2013 |
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| Mashayekhi, Ehsan Total change: 4.20 | |   |
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| Azar Open Chess Tournament 2012 | Tehran | IRI | 2012-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1580 | 1.50 | 5 | 0.14 | 30 | 4.20 | |
|  Noroozi, Reza. | | | 1980 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Derakhshani, Borna | c | | 1851 | IRI | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Mahrinpour, Farbod | | | 1942 | IRI | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Fathollahi, Hamid | | | 1744 | IRI | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Norooz, Melika | | | 1404 | IRI | 1.00 | 1 | 0.27 | 30 | 8.10 | | | * 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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