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Individual Calculations February 2015 |
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| Ghafourian, Amir Ali Total change: -16.00 | |   |
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| Dey Cup (C) U-2100 (2015) | Tehran | IRI | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1955 | 5.00 | 8 | -0.40 | 40 | -16.00 | |
|  Ghazizadeh Ehsaei, Milad | | | 1555 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rezaei Salim, Mahyas | | | 1693 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Karimian, Amin | | | 1820 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Sheykhali, Mohammadreza | | | 2061 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Davoodi, Mehran | | | 1779 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Biabani, Hadi | | | 1680 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Asgharzadeh, Mitra | | | 1789 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Pilvaieh, Ali | | | 2075 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | * 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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