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Individual Calculations September 2011 |
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| Kargosha, Bahman Total change: -0.15 | |   |
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| Tehran Championship 2011 (open) | Tehran | IRI | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2139 | 4.00 | 5 | 0.19 | 15 | 2.85 | |
|  Azimi, Seyed Khashayar | | | 1827 | IRI | 0.50 | 1 | -0.36 | 15 | -5.40 | |  Fendereski, Nima | | | 1764 | IRI | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Ghasempour, Hossein | | | 1881 | IRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Khorsandi, Arian | | | 1902 | IRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Doostkam, P | | | 2200 | IRI | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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) | | | | Iranian Chess festival (men) 2011 | Zanjan | IRI | 2011-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2139 | 7.00 | 10 | -0.20 | 15 | -3.00 | |
| | Ghorban Oghly, Mohsen | | | 1841 | IRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Kalantari, Alireza | | | 2002 | IRI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Ezzati, Fereidoon | | | 2218 | IRI | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Shahali, Milad | | | 1961 | IRI | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Eftekhari, Amir | | | 1971 | IRI | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Bagheri, Maziar | | | 1891 | IRI | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Mohammadi, Arvin | | | 1825 | IRI | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Khorsandi, Arian | | | 1901 | IRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Oliyazadeh, Pooya | | | 1939 | IRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Shamsi, Roohalah | | | 2064 | IRI | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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