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Blitz:
Individual Calculations September 2017 |
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| Efafi, Ebrahim Total change: 8.40 | |   |
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| Tehran Blitz Cup 8 Mordad 1396 | Tehran | IRI | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2029 | 5.50 | 9 | 0.42 | 20 | 8.40 | |
|  Boland Eghbal, Taha | | | 1629 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dalir, Alireza | | | 2277 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Farahsa, Khosro | | | 1629 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ghaem Maghami, Ehsan | g | | 2429 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abed, Meisam | | | 2065 | IRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Maleki, Ehsan | | | 1683 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ghafourian, Amir Ali | | | 2157 | IRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Lavasani, Javad | | | 2077 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Fakhrbakhsh, Vandad | | | 1705 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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