Individual Calculations April 2019
 Ghosh, Chanchal Kumer  Total change: -23.00  Rating chartPersonal card
 Asian Zonal Chess Championships 2019 Zone 3.2 Open Dhaka BAN 2019-03-15
RcRownchangeKK*chgGame
 1961 2061 4.50 9 -1.15 20 -23.00 
  Mollah Abdullah, Al Rakib g2460 BAN0.001-0.0820-1.60 
  Md, Asadujjaman 1813 BAN0.001-0.8120-16.20 
  Dr. Ratan, Kumar Paul 1742 BAN1.0010.13202.60 
  Nasir, Hasan 1865 BAN1.0010.25205.00 
  Swarnavo, Choudhury 1721 BAN0.501-0.3820-7.60 
  Chowdhury, Sohel c1975 BAN0.001-0.6220-12.40 
  Sadnan Hasan, Dihan 1886 BAN1.0010.27205.40 
  Md., Sharif Hossain c2124 BAN1.0010.592011.80 
  Md., Jamal Uddin 2062 BAN0.001-0.5020-10.00 

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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