Individual Calculations January 2016
 Abedi, Shahin  Total change: -4.80  Rating chartPersonal card
 Esfahan First League 2015 3-5 Esfahan IRI 2015-12-04
RcRownchangeKK*chgGame
 1932 1961 1.50 3 -0.12 40 -4.80 
  Hashemzadeh, Ali 1820 IRI1.0010.314012.40 
  Davoodi Jamaloei, Davood 1863 IRI0.501-0.1340-5.20 
  Vasli, Aref 2113 IRI0.001-0.3040-12.00 

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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