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Individual Calculations December 2013 |
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| Roozbayan, Reza Total change: 3.00 | |   |
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| Mehr Open 2013 | Tehran | IRI | 2013-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1965 | 6.00 | 9 | 0.20 | 15 | 3.00 | |
|  Rahimi, Amir Mohammad | | | 1565 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Davoodi, Mehran | | | 1750 | IRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Salehimoghaddam, A. | | | 1809 | IRI | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Rezvani, Mohammad | | | 1757 | IRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Ghadiri, Radmehr | | | 1806 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Roshan Panah Azly, Ali | | | 1853 | IRI | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Sedghi, Babak | | | 2026 | IRI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Abed, Meisam | | | 2037 | IRI | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Pourghanbarzad Lashtnesha, Arman | | | 2000 | IRI | 0.00 | 1 | -0.45 | 15 | -6.75 | | | * 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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