Individual Calculations December 2016
 Chowdhury, Sohel  Total change: -25.20  Rating chartPersonal card
 SAIF POWERTEC 42nd National 'B' Chess Championship-2016 Dhaka BAN 2016-10-20
RcRownchangeKK*chgGame
 1999 2197 7.00 11 -1.26 20 -25.20 
  Md., Shan Parvej 1864 BAN1.0010.12202.40 
  Mondal, Biswajit 1968 BAN1.0010.21204.20 
  Md.abzid, Rahman 2035 BAN0.501-0.2120-4.20 
  Anisuzzaman, Jewel 2005 BAN1.0010.25205.00 
  Islam, Kh. Aminul f2154 BAN0.001-0.5620-11.20 
  Md. Nayem, Haque 1983 BAN1.0010.23204.60 
  Sacchu, Afzal Hossain 2010 BAN0.501-0.2420-4.80 
  Hamid, Rani wm1990 BAN0.001-0.7720-15.40 
  Gias Uddin, Mithu 1969 BAN0.501-0.2920-5.80 
  Md Emdadul, Haque 1996 BAN0.501-0.2620-5.20 
  Mohammad, Sagar 2010 BAN1.0010.26205.20 

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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