Individual Calculations September 2012
 Chowdhury, Shamsul Kabir  Total change: -2.55  Rating chartPersonal card
 Open International Rating Chess Tournament-2012 Dhaka BAN 2012-08-01
RcRownchangeKK*chgGame
 1909 1938 3.50 7 -0.17 15 -2.55 
  Md., Matiur Rahman (mamun) 1892 BAN1.0010.44156.60 
  Haque, Rezaul f2146 BAN0.001-0.2315-3.45 
  , Ekramuzzaman 1538  * BAN1.0010.08151.20 
  Bappi, A. B. 1904 BAN0.501-0.0515-0.75 
  Siddique, Arman Mithu 2082 BAN0.001-0.3115-4.65 
  Sharmin, Samiha Shimmi 1838 BAN1.0010.36155.40 
  Faisal, Hossain 1964 BAN0.001-0.4615-6.90 
 * 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)
 

 

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