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Individual Calculations September 2016 |
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| Vahidi, Mohammad Total change: 8.20 | |   |
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| Tehran Chess Championship 2016 | Tehran | IRI | 2016-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2071 | 6.50 | 9 | 0.41 | 20 | 8.20 | |
|  Ahmadi, Gholam Hosein | | | 1671 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Doosti, Behzad | | | 1671 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Talebi, Masoud | | | 1898 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Zal, Ali | | | 1671 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nourimoghaddam, Shahrokh | | | 1839 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Peirovoulia, Mahmoud | | | 2186 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Doostkam, P | | | 2194 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Aliei, Mohammad | | | 1885 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Omidi, Arya | | | 2142 | IRI | 0.50 | 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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