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Individual Calculations September 2012 |
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| Khodaverdian, Omid Total change: 6.60 | |   |
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| Iranian Chess Festival (Men 2012) | Hamedan | IRI | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1953 | 1658 | 1.00 | 5 | 0.22 | 30 | 6.60 | |
|  Khamisi, S Jafar | | | 2058 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Soleimanifar, Reza | | | 1978 | IRI | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Taraz, Shahrokh | | | 1884 | IRI | 0.00 | 1 | -0.21 | 30 | -6.30 | |  Abbasi, Hossein | | | 1899 | IRI | 1.00 | 1 | 0.80 | 30 | 24.00 | | | Falahati, Mohammad Hassan | | | 1946 | IRI | 0.00 | 1 | -0.16 | 30 | -4.80 | | | * 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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