Individual Calculations April 2014
 Mohammadi, H.r.  Total change: -5.40  Rating chartPersonal card
 12th Iranian Super League (Men - 2nd Season) Tehran IRI 2014-01-05
RcRownchangeKK*chgGame
 2162 2254 1.50 3 -0.36 15 -5.40 
  Khademi, Mohammad Miran 2281 IRI0.001-0.4615-6.90 
  Ghaziolsharif, Kaveh 2167 IRI0.501-0.1215-1.80 
  Roohparvar, A.reza 2037 IRI1.0010.22153.30 

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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