Individual Calculations April 2008
 , Sujan  Total change: -20.70  Rating chartPersonal card
 Dutch-Bangla Bank 1st Division Chess League Dhaka BAN 2007-12-12
RcRownchangeKK*chgGame
 2118 1986 0.00 4 -1.38 15 -20.70 
  Chowdhury, Shamsul Kabir 2012 BAN0.001-0.4615-6.90 
  Chatterjee, Debaraj 2204 BAN0.001-0.2215-3.30 
  Abu Sufian, Shakil f2336 BAN0.001-0.1115-1.65 
  Abdullah, Al-Saif 1921 BAN0.001-0.5915-8.85 

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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