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Individual Calculations October 2015 |
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| Sedghi, Babak Total change: 25.40 | |   |
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| Tehran Chess Championship 2015 | Tehran | IRI | 2015-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1939 | 5.00 | 7 | 1.27 | 20 | 25.40 | |
|  Mirhakim, Sied Amir Arshiya | | | 1539 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nasri, Amin | | | 2307 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mohammadalizadeh, Erfan | | | 1642 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jalali, Esmaeil | | | 1559 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sheykhali, Mohammadreza | | | 2131 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Ghorbani, Hadi | | | 2084 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Khoeini, Ali | | | 2020 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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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