Individual Calculations October 2014
 Md, Rofiqul Islam  Total change: -2.40  Rating chartPersonal card
 40th National B Chess Championship-2014 Dhaka BAN 2014-08-25
RcRownchangeKK*chgGame
 1933 1842 3.00 8 -0.06 40 -2.40 
  Md.abu, Hanif 2110 BAN0.001-0.1740-6.80 
  Kutubuddin 1970 BAN0.001-0.3340-13.20 
  Sabya, Sachi 1979 BAN0.001-0.3240-12.80 
  Amir Hossain, Ripon 1726 BAN1.0010.344013.60 
  Hasan, Sk. Rashedul 2011 BAN0.001-0.2840-11.20 
  Mohammed, Tajul Islam 1956 BAN1.0010.664026.40 
  Md Emdadul, Haque 1957 BAN0.001-0.3440-13.60 
  Rajbhor, Ratan 1756 BAN1.0010.384015.20 

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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