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Individual Calculations January 2012 |
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| Hashemi, Sayed Hessam Total change: -28.20 | |   |
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| 1st Ghods Open Tournament | Tehran | IRI | 2011-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 1830 | 3.00 | 6 | -0.31 | 30 | -9.30 | |
|  Mohebi, Ali | | | 1877 | IRI | 0.00 | 1 | -0.43 | 30 | -12.90 | |  Farokhfar, S Ahmad | | | 1886 | IRI | 1.00 | 1 | 0.58 | 30 | 17.40 | | | Kiaei, Ali | | | 1791 | IRI | 0.50 | 1 | -0.05 | 30 | -1.50 | | | Eisapour, Ali | | | 1626 | IRI | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Rezanezhad, Mojtaba | | | 1895 | IRI | 0.00 | 1 | -0.41 | 30 | -12.30 | | | Ghaffariankhorram, Aida | | | 1650 | IRI | 0.50 | 1 | -0.24 | 30 | -7.20 | |
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) | | | | Shahid Rajaei chess tournament (Open) | Qazvin | IRI | 2011-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1850 | 1.00 | 2 | -0.63 | 30 | -18.90 | |
| | Jaferian, Koosha | | | 1638 | IRI | 0.00 | 1 | -0.77 | 30 | -23.10 | | | Jamali, S Shahnam | | | 1545 | IRI | 1.00 | 1 | 0.14 | 30 | 4.20 | |
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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