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Individual Calculations July 2012 |
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| Emami, Reza Total change: -7.50 | |   |
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| Tehran open chess tournament June 2012 | Tehran | IRI | 2012-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 1836 | 0.00 | 2 | -0.25 | 30 | -7.50 | |
|  Ghaem Maghami, Ehsan | g | | 2236 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Amiri, Ali | | | 2104 | IRI | 0.00 | 1 | -0.17 | 30 | -5.10 | | | * 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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