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Individual Calculations October 2015 |
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| Gharibnezhad, Saman Total change: -7.40 | |   |
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| 12th Avicenna International Open Chess Tournament (2015) | Hamedan | IRI | 2015-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1773 | 5.50 | 10 | -0.37 | 20 | -7.40 | |
|  Malmir, Hamid | | | 1789 | IRI | 1.00 | 1 | 0.52 | 20 | 10.40 | |  Hakimifard, Raana | | | 2125 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Amini Esfandarani, Gholamreza | | | 1373 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mahdavi, Hassan | | | 2013 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Esmaeili, Mobin | | | 1386 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vahdati, Tayeb | | | 1898 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kalvandi, Nashmil | | | 1437 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Anjom Rooz, Mehdi | | | 1907 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Jafari, Arshia | | | 1510 | IRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ghanbaralifarzad, Mohammad Hosei | | | 1403 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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