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Individual Calculations April 2009 |
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| Mamaghanifar, Mohammad Total change: 0.00 | |   |
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| Tehran First Leage Chess Championship- Season 1 | Tehean | IRI | 2008-11-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1904 | 0 | 0.50 | 1 | 0.00 | 1904 | | 0.00 | |
|  Tayefehghahremani, Armin | | | 1904 | 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) | | | | 17th International Fajr Chess Open Tournament | Kish Island | IRI | 2009-02-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1982 | 0 | 0.50 | 6 | 0.00 | 1581 | | 0.00 | |
|  Dalir, Alireza | | | 2108 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kowsarinia, Amir | f | | 2018 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ghaziolsharif, Kaveh | | | 2014 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Salehzadeh, M.r. | | | 2091 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ghahri, Amin | | | 1777 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Azimi, Sayed Khashayar | | | 1885 | IRI | 0.00 | 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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