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Individual Calculations September 2012 |
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| Khoshbin, Amir Total change: 9.90 | |   |
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| Iranian Chess Festival (Men 2012) | Hamedan | IRI | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1776 | 1.50 | 6 | 0.33 | 30 | 9.90 | |
|  Pajoumtajani, Farbod | | | 2089 | IRI | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Eivazifar, Mehdi | | | 2034 | IRI | 0.50 | 1 | 0.32 | 30 | 9.60 | |  Shahabi, Milad | | | 1928 | IRI | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Kalantari, Alireza | | | 2017 | IRI | 1.00 | 1 | 0.80 | 30 | 24.00 | | | Ghanbarzadeh, Reza | | | 1988 | IRI | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Asnaashari, Soroush | | | 2108 | IRI | 0.00 | 1 | -0.12 | 30 | -3.60 | |
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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