Rapid: Individual Calculations April 2014
 Chowdhury, Sohel  Total change: -50.80  Rating chartPersonal card
 First WABE GLOBAL BD LTD. International Rapid Chess Tournament Dhaka BAN 2014-03-07
RcRownchangeKK*chgGame
 1833 2165 2.00 4 -1.49 20 -29.80 
  Zisha, Zahuratul Zannat 1765  * BAN1.0010.08201.60 
  Ibrahim, Parvej 1881 BAN0.001-0.8420-16.80 
  Sraboni, Fatema-Tuz-Zohra 1782 BAN1.0010.09201.80 
  Bappi, A.b. 1903 BAN0.001-0.8220-16.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 The Blazer BD International Rapid Rating Chess Tournament Dhaka BAN 2014-03-29
RcRownchangeKK*chgGame
 1983 2165 4.00 7 -1.05 20 -21.00 
  Hamida, Mahmud 1773 BAN1.0010.08201.60 
  Anwar, Hossain Dulal 1947 BAN1.0010.22204.40 
  Sultana, Zakia wf1979 BAN1.0010.26205.20 
  Sarwar, Hossain Ullash 1934 BAN1.0010.21204.20 
  Mohammad, Javed f2230 BAN0.001-0.4120-8.20 
  Md., Sharif Hossain 2080 BAN0.001-0.6220-12.40 
  Md. Rafiqul, Islam 1937 BAN0.001-0.7920-15.80 

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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