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Individual Calculations October 2015 |
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| Ghotbi Zavie, Amir Hossein Total change: 46.40 | |   |
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| Tehran Chess Championship 2015 | Tehran | IRI | 2015-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1619 | 3.00 | 7 | 1.16 | 40 | 46.40 | |
|  Nasri, Amin | | | 2019 * | IRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Tajbakhsh, Ramtin | | | 1968 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Jahankhani, Hojatollah | | | 1728 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Zahedifar, Anahita | | wf | 1943 | IRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Asgharzadeh, Mitra | | | 1902 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Abdi, Amir | | | 1823 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Shahsavari, Sorena | | | 1408 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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