Individual Calculations June 2015
 Shakour, Ali Akbar  Total change: 21.60  Rating chartPersonal card
 15th Sahel Cup Hormozgan (2015) Bandar Abbas IRI 2015-05-14
RcRownchangeKK*chgGame
 1751 1494 1.50 5 0.54 40 21.60 
  Mohammedian, Esmaeel 1894  * IRI0.001-0.0840-3.20 
  Zerehizadeh, Masoud 1689 IRI0.5010.254010.00 
  Mirsaeidi, Farhad 1722 IRI1.0010.794031.60 
  Motesadizadeh, Moein 1714 IRI0.001-0.2240-8.80 
  Baneshi, Mahan 1737 IRI0.001-0.2040-8.00 
 * 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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