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Individual Calculations July 2012 |
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| Ghanbarzadeh, Reza Total change: 18.00 | |   |
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| Tehran open chess tournament June 2012 | Tehran | IRI | 2012-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1970 | 5.50 | 8 | 1.20 | 15 | 18.00 | |
|  Hosseini, Seyedhossein | | | 1662 | IRI | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Noroozi, Omid | | | 2334 | IRI | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Kouchaki Penchah, Jaber | | | 1701 | IRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Pilvaieh, Ali | | | 2151 | IRI | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Jaferian, Koosha | | | 1815 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Derakhshani, Borna | | | 1813 | IRI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Barzigar, Behrang | | | 2208 | IRI | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Farahsa, Khosro | | | 1874 | IRI | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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