Individual Calculations May 2011
 Pourmoradi, Mostafa  Total change: 26.75  Rating chartPersonal card
 19th Fajr International Open Chess Tournament Mashhad IRI 2011-02-26
RcRownchangeKK*chgGame
 2041 1715 2.00 7 1.07 25 26.75 
  Bolourchifard, Farzad 2115  * IRI0.001-0.0825-2.00 
  Zare, Mohammad 1939 IRI1.0010.782519.50 
  Boori, Javad 2082 IRI0.001-0.1025-2.50 
  Bagheri, Majjid 2028 IRI0.001-0.1425-3.50 
  Shariatpanahi, H 2089 IRI1.0010.902522.50 
  Kardo Ako, Mohammad 2042 IRQ0.001-0.1325-3.25 
  Shahabi, Milad 1994 IRI0.001-0.1625-4.00 
 * 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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