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Individual Calculations January 2015 |
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| Ahouran, Mehrdad Total change: -87.60 | |   |
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| 2nd Behin Baz Afarin Open (2014) | Tehran | IRI | 2014-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 2039 | 4.00 | 7 | -2.19 | 40 | -87.60 | |
|  Ghazizadeh Ehsaei, Milad | | | 1639 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bozorgi, Souren | | | 1653 | IRI | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Kashefi, Amir Hosein | | | 1683 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Rezvanian, Saeed | | | 1805 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Asgharzadeh, Mitra | | | 1749 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Hasan Doost, Rahmat | | | 1639 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ehtesham Mehr, Rahil | | | 1639 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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