Individual Calculations January 2012
 Dalili, Farhad  Total change: -4.20  Rating chartPersonal card
 Shahid Rajaei chess tournament (Open) Qazvin IRI 2011-09-15
RcRownchangeKK*chgGame
 1932 1846 1.00 3 -0.14 30 -4.20 
  Fardbehbahani, B 1958 IRI0.001-0.3530-10.50 
  Tahmasebi, Pooyan 1930 IRI0.001-0.3830-11.40 
  Kanani, Ali 1909 IRI1.0010.593017.70 

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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