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Individual Calculations October 2008 |
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| Yousefi, Akbar Total change: 18.75 | |   |
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| 3rd Iranian Chess Festival Zone 1 - 2008 | Tehran | IRI | 2008-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2008 | 3.00 | 5 | 1.25 | 15 | 18.75 | |
|  Moradi, Mostafa | | | 2149 | IRI | 1.00 | 1 | 0.69 | 15 | 10.35 | |  Eshghi, Kiyoumars | | | 2105 | IRI | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Sadeghi, M A | | | 2199 | IRI | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Dalir, Alireza | | | 2089 | IRI | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Samavat, Mehrdad | | | 2061 | IRI | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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