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Individual Calculations August 2013 |
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| Oromie, Alireza Total change: -36.60 | |   |
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| Tehran Chess Championship (July 2013) | Tehran | IRI | 2013-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1740 | 2.00 | 6 | -1.10 | 30 | -33.00 | |
|  Pilvaieh, Ali | | | 2140 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Akbari, Iman | | | 1914 | IRI | 0.00 | 1 | -0.27 | 30 | -8.10 | | | Shokri, Reza | | | 1416 | IRI | 0.00 | 1 | -0.87 | 30 | -26.10 | | | Norooz, Melika | | | 1417 | IRI | 1.00 | 1 | 0.13 | 30 | 3.90 | | | Ghotbi Zavie, Amir Hossein | | | 1578 | IRI | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Mahrinpour, Farbod | | | 1892 | IRI | 0.00 | 1 | -0.30 | 30 | -9.00 | | | * 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) | | | | Ramadan Open Chess Tournament 2013 | Tehran | IRI | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1740 | 2.00 | 6 | -0.12 | 30 | -3.60 | |
| | Ghobadibigvand, A. | | | 1994 | IRI | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Afshar, Niusha | | | 2006 | IRI | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Namazi Shirazi, Ali | | | 1520 | IRI | 1.00 | 1 | 0.22 | 30 | 6.60 | | | Mohebi, Ali | | | 1878 | IRI | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Tajik, Sareh | | | 1897 | IRI | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Ghaffarian, Amir Hossein | | | 1833 | IRI | 0.00 | 1 | -0.37 | 30 | -11.10 | |
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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