Individual Calculations June 2013
 Farzanegan, Ali  Total change: -17.40  Rating chartPersonal card
 Farvardin Open Chess Tournament 2013 Tehran IRI 2013-04-13
RcRownchangeKK*chgGame
 1886 1802 0.50 4 -1.16 15 -17.40 
  Razaghi, Behrooz 2164 IRI0.001-0.1015-1.50 
  Taavoni, Rahim 2050 IRI0.001-0.1915-2.85 
  Docheshmeh, Amir Mohammad 1652 IRI0.001-0.7015-10.50 
  Khachatourians, Teni 1677 IRI0.501-0.1715-2.55 

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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