Individual Calculations July 2010
 Firouzi, Miad  Total change: 6.50  Rating chartPersonal card
 Iranian Youth Chess Championships (B U16) Tehran IRI 2010-03-23
RcRownchangeKK*chgGame
 2010 1706 1.00 5 0.26 25 6.50 
  Valizadeh, Ali 2062 IRI0.001-0.1125-2.75 
  Oliyazadeh, Poouya 1990 IRI1.0010.842521.00 
  Rozbayan, Reza 1960 IRI0.001-0.1925-4.75 
  Goharbavang, Hesham 1978 IRI0.001-0.1725-4.25 
  Akbari, Mohammad 2062 IRI0.001-0.1125-2.75 

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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