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Individual Calculations February 2013 |
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| Hashemi, Sayed Hessam Total change: -7.80 | |   |
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| Aban open chess tournament federation 2012 | Tehran | IRI | 2012-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1721 | 1.00 | 5 | -0.52 | 15 | -7.80 | |
|  Sedghi, Babak | | | 2050 | IRI | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Khalaji, Hanieh | | | 1981 | IRI | 1.00 | 1 | 0.82 | 15 | 12.30 | |  Alavi, Homa | | | 2000 | IRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ghafourian, Amir Ali | | | 1851 | IRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Barjaste, Saeed | | | 1537 | IRI | 0.00 | 1 | -0.74 | 15 | -11.10 | |
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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