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Individual Calculations January 2015 |
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| Kolyaie, Hasan Total change: 6.80 | |   |
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| 2nd Behin Baz Afarin Open (2014) | Tehran | IRI | 2014-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1939 | 4.00 | 6 | 0.34 | 20 | 6.80 | |
|  Nouri, Alaa | | | 1539 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mosadeghpour, Masoud | | | 2339 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahadi, Mohammad Erfan | | | 1607 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mashayekhi, Ehsan | | | 1758 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mojaverian, Hossein | | | 2136 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Torkaman, Payam | | | 1707 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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