Individual Calculations October 2008
 Bikas, Ranjan Das  Total change: -39.25  Rating chartPersonal card
 3rd Greenwich University Open FFDE Rating Chess Tournament-2008 Dhaka BAN 2008-07-17
RcRownchangeKK*chgGame
 1896 2009 1.00 4 -1.57 25 -39.25 
  Chowdhury, Sohel 2177 BAN0.001-0.2825-7.00 
  Md., Nasim Hossain Bhuiyan 1815 BAN0.001-0.7525-18.75 
  Mollah, Istiak Ahmed 1844 BAN1.0010.28257.00 
  Hafizur, Rahman 1749 BAN0.001-0.8225-20.50 

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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