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Individual Calculations September 2012 |
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| Sakhayi, Mostafa Total change: -18.30 | |   |
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| Iranian Chess Festival (Men 2012) | Hamedan | IRI | 2012-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2136 | 6.50 | 11 | -1.22 | 15 | -18.30 | |
|  Sodagar, Nima | | | 1736 * | IRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Nourimoghaddam, Shahrokh | | | 1880 | IRI | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Ghobadibigvand, A | | | 1993 | IRI | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Nasri, Amin | | | 2318 | IRI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Cheraghi, Amin | | | 1982 | IRI | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Soltani, Sasan | | | 1876 | IRI | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Bagheri, Majjid | | | 1958 | IRI | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Zanganeh, Babak | | | 1967 | IRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Zare, Mohamad | | | 1987 | IRI | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Akbari, Mohammad | | | 2002 | IRI | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Samareh Shahpasand, Farshad | | | 2002 | IRI | 0.00 | 1 | -0.68 | 15 | -10.20 | | | * 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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