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Individual Calculations September 2017 |
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| Abedi, Mohamadraza Total change: -19.00 | |   |
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| 14th Avicenna Cup International Chess Festival B | Hamadan | IRI | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 2015 | 7.50 | 11 | -0.95 | 20 | -19.00 | |
|  Kooshki Jahromi, Sobhan | | | 1615 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Afshani, Matin | | | 1724 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Veisi, Armin | | | 1615 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hajian, Mehrbod | | | 1672 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nejatifar, Nima | | | 1783 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Radesh, Parsa | | | 1841 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Najafiyan Pour, Mahyar | | | 2097 | IRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Mohammadi, Mohammad Mehdi | | | 1917 | IRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Rostami, Roohollah | | | 1857 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Rostami, Hossein | | | 1615 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmadian, Moharram | | | 1856 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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