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Individual Calculations September 2016 |
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| Jaferian, Koosha Total change: 30.80 | |   |
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| Tehran Chess Championship 2016 | Tehran | IRI | 2016-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1943 | 6.00 | 9 | 0.77 | 40 | 30.80 | |
|  Khosravani, Mohammad | | | 1543 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ghasemi, Seyed Samad | | | 1596 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Amini, Amer | | | 2124 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Mohammadpour, Afshin | | | 2067 | IRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Mahdavirad, Mehdi | f | | 2229 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nazari Nia, Shahram | | | 1683 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mostafavi Parsa, Mohammad | | | 1543 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Omidi, Arya | | | 2142 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mashayekhi, Ehsan | | | 1803 | IRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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