Individual Calculations February 2013
 Rezaee, Mahdi  Total change: 19.80  Rating chartPersonal card
 Azar Open Chess Tournament 2012 Tehran IRI 2012-12-17
RcRownchangeKK*chgGame
 1885 1603 1.50 5 0.66 30 19.80 
  Nikzaban, Ehsan 2003  * IRI1.0010.923027.60 
  Fendereski, Nima 1883 IRI0.001-0.1630-4.80 
  Nourimoghaddam, Shahrokh 1858 IRI0.001-0.1930-5.70 
  Salehimoghaddam, A. 1828 IRI0.5010.28308.40 
  Ghafourian, Amir Ali 1851 IRI0.001-0.1930-5.70 
 * 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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