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Individual Calculations September 2012 |
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| Rostami, Rouzbeh Total change: 4.35 | |   |
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| Ramezan open chess tournament Federation | Tehran | IRI | 2012-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2000 | 5.00 | 8 | 0.29 | 15 | 4.35 | |
|  Alavi, Besharat | | | 1711 | IRI | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Ghaem Maghami, Ehsan | g | | 2400 * | IRI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Ghasemi, Mohammadreza | | | 1728 | IRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Jahankhani, Hojatollah | | | 1742 | IRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Asgarizadeh, Ahmad | | | 2219 | IRI | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Salavati, Parsa | | | 1836 | IRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Jaferian, Koosha | | | 1839 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Noroozi, Reza | | | 2006 | IRI | 0.00 | 1 | -0.49 | 15 | -7.35 | | | * 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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