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Individual Calculations September 2010 |
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| Kowsarinia, Amir Total change: -4.20 | |   |
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| 9th Iranian Chess Festival [Men] 1389 | Mashhad | IRI | 2010-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2195 | 7.00 | 10 | -0.28 | 15 | -4.20 | |
|  Karami, Mohammad | | | 1852 | IRI | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Roohparvar, A Reza | | | 2015 | IRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Salehian, Sina | | | 2122 | IRI | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Asnaashari, Soheyl | | | 2111 | IRI | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Godarz, Kasra | | | 2006 | IRI | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Sheykhhasani, Bardia | | | 1899 | IRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Asadi, Ali | | | 2023 | IRI | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Mohazzab, Sepehr | | | 1958 | IRI | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Bolourchifard, Farzad | | | 2087 | IRI | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Nikbin, Saeed | | | 2080 | IRI | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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