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Individual Calculations July 2012 |
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| Tolou, Pouya Total change: 45.60 | |   |
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| Tehran Cup Open May 2012 | Tehran | IRI | 2012-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1683 | 2.00 | 4 | 0.97 | 30 | 29.10 | |
|  Moradi, Amirmasoud | | | 2083 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Allahverdi, Maryam | | | 1833 | IRI | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Taghikhani, Amir Ali | | | 1800 | IRI | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Aynechian, Alireza | | | 1826 | IRI | 1.00 | 1 | 0.69 | 30 | 20.70 | | | * 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) | | | | Tehran open chess tournament June 2012 | Tehran | IRI | 2012-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1937 | 1683 | 1.50 | 4 | 0.55 | 30 | 16.50 | |
| | Omidi, Arya | | | 2022 | IRI | 0.50 | 1 | 0.38 | 30 | 11.40 | | | Galehdari, Bardia | | | 2083 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Pajoumtajani, Farbod | | | 2083 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Barjaste, Saeed | | | 1561 | IRI | 1.00 | 1 | 0.33 | 30 | 9.90 | | | * 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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