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Individual Calculations September 2019 |
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| Toufani, Kourosh Total change: 25.20 | |   |
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| 4th Atrak Standard Cup 1398 - U2200 | North Khorasan | IRI | 2019-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 2062 | 6.50 | 9 | 0.63 | 40 | 25.20 | |
|  Saghaie, Parsina | | | 1662 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Farahmand, Amir | | | 1672 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Ghaeni, Arya | | | 1801 | IRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Zahmati, Sobhan | | | 1861 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Rezaei Abari, Farzin | | | 1986 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Doostkam, P | | | 2100 | IRI | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Chavari, Mohammad Mahdi | | | 2127 | IRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Tarazooyeadl, Mojtaba | | | 2147 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Binaei Tavallaei, Mahdi | | | 1975 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | * 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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