Individual Calculations March 2013
 Mirjani, Mohammad  Total change: 51.60  Rating chartPersonal card
 Esfahan League Championship 2012 Esfahan IRI 2012-11-23
RcRownchangeKK*chgGame
 1765 1575 2.50 3 1.72 30 51.60 
  Shafiei, Mahdi 1677 IRI1.0010.643019.20 
  Azali, Ashkan 1831 IRI0.5010.31309.30 
  Mohseni, Ali Reza 1788 IRI1.0010.773023.10 

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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