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Blitz:
Individual Calculations April 2018 |
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| Ashrafi, Seyyed Erfan Total change: -48.60 | |   |
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| Tehran Blitz 16 Esfand 1396 | Tehran | IRI | 2018-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1640 | 2.50 | 13 | -2.43 | 20 | -48.60 | |
|  Ghobadibigvand, A. | | | 1831 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Ghadiri Bidhendi, Ebrahim | | | 1731 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Fakhrbakhsh, Vandad | | | 1716 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Nosratollahi, Arash | | | 1595 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Mahboob, Amir | | | 1638 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Khalaji, Saead | | | 1480 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Farahsa, Khosro | | | 1453 | IRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Ardeshi, Mehrdad | m | | 2040 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tayebi, Ehsan | | | 1315 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ghaem Maghami, Ehsan | g | | 2040 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kashefi, Amir Hosein | | | 2040 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Talebi, Masoud | | | 2040 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khoshnood Khaneh, Babak | | | 1884 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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