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Individual Calculations April 2015 |
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| Najafi, Alireza Total change: 0.00 | |   |
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| 23nd Fajr International Open Chess Tournament (2015) | Orumiyeh | IRI | 2015-02-18 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1722 | 0 | 2.00 | 6 | 0.00 | 1597 | | 0.00 | |
|  Anjom Rooz, Mehdi | | | 1880 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |  Kheyrjou, Anahita | | | 1636 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Haghi, Feridoon | | | 1746 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Rahmatian, Shayan | | | 1752 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bayramov, Aladdin | | | 1638 | AZE | 0.50 | 1 | 0.00 | | 0.00 | | | Ghahremani, Farhad | | | 1678 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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