Rapid: Individual Calculations May 2013
 Mollah, Istiak Ahmed  Total change: -21.60  Rating chartPersonal card
 8th Bangladesh Games Individual Rapid for Men Dhaka BAN 2013-04-21
RcRownchangeKK*chgGame
 1991 1937 1.50 6 -1.08 20 -21.60 
  Hossain, Enayet Mohammed 2126 BAN1.0010.752015.00 
  Chowdhury, Sohel 2209 BAN0.001-0.1720-3.40 
  Alam, Md. Khorshed 2082 BAN0.001-0.3120-6.20 
  Md., Jamal Uddin 2089 BAN0.001-0.3020-6.00 
  Md. Sahin, Badsa 1698 BAN0.001-0.8020-16.00 
  Faizul , Anam 1740 BAN0.501-0.2520-5.00 

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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