Blitz: Individual Calculations April 2018
 Farahsa, Khosro  Total change: -6.40  Rating chartPersonal card
 Tehran Blitz 16 Esfand 1396 Tehran IRI 2018-03-07
RcRownchangeKK*chgGame
 1709 1453 2.50 13 -0.32 20 -6.40 
  Kashefi, Amir Hosein 1853  * IRI0.001-0.0820-1.60 
  Talebi, Masoud 1853  * IRI0.001-0.0820-1.60 
  Khoshnood Khaneh, Babak 1853  * IRI0.001-0.0820-1.60 
  Ghobadibigvand, A. 1831 IRI0.001-0.0920-1.80 
  Ghadiri Bidhendi, Ebrahim 1731 IRI0.001-0.1720-3.40 
  Fakhrbakhsh, Vandad 1716 IRI0.001-0.1820-3.60 
  Ashrafi, Seyyed Erfan 1640 IRI0.5010.24204.80 
  Mahboob, Amir 1638 IRI1.0010.742014.80 
  Khalaji, Saead 1480 IRI0.001-0.4620-9.20 
  Nosratollahi, Arash 1595 IRI0.001-0.3120-6.20 
  Ardeshi, Mehrdad m1853  * IRI0.001-0.0820-1.60 
  Tayebi, Ehsan 1315 IRI1.0010.31206.20 
  Ghaem Maghami, Ehsan g1853  * IRI0.001-0.0820-1.60 
 * 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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