Individual Calculations April 2009
 Bashirinia, Omid  Total change: -10.20  Rating chartPersonal card
 17th International Fajr Chess Open Tournament Kish Island IRI 2009-02-04
RcRownchangeKK*chgGame
 2199 2102 0.50 3 -0.68 15 -10.20 
  Gaprindashvili, Valeriane g2452 GEO0.001-0.1115-1.65 
  Soozankar, A.m. f2260 IRI0.001-0.2915-4.35 
  Azimi, Sayed Khashayar 1885 IRI0.501-0.2815-4.20 

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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