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Individual Calculations September 2011 |
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| Hejazi, Seyed Mehdi Total change: -21.75 | |   |
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| Tehran Championship 2011 (open) | Tehran | IRI | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2100 | 6.00 | 8 | 0.08 | 15 | 1.20 | |
|  Bandarchi, Babak | | | 1795 | IRI | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Derakhshani, Dorsa | | | 1921 | IRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Khorsandi, Arian | | | 1902 | IRI | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Tayefehghahremani, Armin | | | 1901 | IRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Pedram, Mehrdad | | | 1926 | IRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Ghaziolsharif, Kaveh | | | 2080 | IRI | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Farokhfar, S Ahmad | | | 1886 | IRI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Lozoomi, Mostafa | | | 1876 | IRI | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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) | | | | 4th omid chess tournament | Tehran | IRI | 2011-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2100 | 4.50 | 9 | -1.53 | 15 | -22.95 | |
| | Ghaziolsharif, Kimiya | | | 1700 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Sadeghi, M A | | | 2166 | IRI | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Khalaji, Hanieh | | | 1958 | IRI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Lamei, Hadi | | | 2036 | IRI | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Ebrahimzadeh, Mohammadnaghi | | | 1985 | IRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Farjad, Farid | | | 1700 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Asgarizadeh, Minoo | | | 2054 | IRI | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Khorsandi, Arian | | | 1901 | IRI | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Faryad, H A | | | 2088 | IRI | 0.50 | 1 | -0.02 | 15 | -0.30 | | | * 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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