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Individual Calculations February 2015 |
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| Hakemi, Arman Total change: 50.80 | |   |
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| Dey Cup (C) U-2100 (2015) | Tehran | IRI | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1829 | 6.00 | 9 | 1.27 | 40 | 50.80 | |
|  Sharafi, Amir Mehrad | | | 1429 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hasani, Takin | | | 1602 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sedghi, Babak | | | 1988 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rezaee, Mahdi | | | 1588 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Lavasani, Javad | | | 2076 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Isazaei, Abdolrahman | | | 1657 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Zomorrodian, Eilia | | | 1910 | IRI | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Ghaffarifar, Matin | | | 1902 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Hejazi, Seyed Mehdi | | | 2047 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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