Individual Calculations January 2017
 Bahrami, Ashkan  Total change: 0.00  Rating chartPersonal card
 4th Karoon Open 2016 Ahvaz IRI 2016-12-14
RcRownchangeRpKK*chgGame
 1563 0 3.50 8 0.00 1520   0.00 
  Jenab Zadeh, Mohamad Javad 1776 IRI1.0010.00 0.00 
  Dinarvand, Jahangir 1769 IRI0.0010.00 0.00 
  Hosseini, Darioush 1613 IRI0.0010.00 0.00 
  Farzin, Sayed Mehdi 1442 IRI0.0010.00 0.00 
  Mayah Pour, Mohammad 1326 IRI1.0010.00 0.00 
  Zeraat, Noorollah 1464 IRI1.0010.00 0.00 
  Davoodi, Milad 1679 IRI0.0010.00 0.00 
  Masihi, Mohammad Amin 1431 IRI0.5010.00 0.00 

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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