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Individual Calculations May 2015 |
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| Ghafourian, Amir Ali Total change: 83.60 | |   |
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| Tehran Fajr Cup(2015) | Tehran | IRI | 2015-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1939 | 6.00 | 9 | 2.09 | 40 | 83.60 | |
|  Saveh Darbandsari, Asghar | | | 1539 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Fathollahi, Hamid | | | 1703 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Khaghani, Mehdi | f | | 2228 | IRI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Fendereski, Nima | | | 2215 | IRI | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Zahedifar, Anahita | | wf | 2054 | IRI | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Zarepisheh, Gholamreza | | | 2119 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Razaghi, Behrooz | | | 2188 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Lavasani, Javad | | | 2091 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Raei, Alireza | | | 1727 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | * 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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