Individual Calculations March 2013
 Islam, Mohammed Hafizul  Total change: -19.65  Rating chartPersonal card
 Prime Bank 15th International Rating Chess Tournament Dhaka BAN 2012-12-31
RcRownchangeKK*chgGame
 1806 2028 5.50 9 -1.31 15 -19.65 
  Md, Asifur Rahman 1665 BAN1.0010.10151.50 
  Golam, Sarwar 1697 BAN1.0010.12151.80 
  Chatterjee, Debaraj f2307 BAN0.001-0.1615-2.40 
  Md.rashedul, Basher 1689 BAN0.001-0.8815-13.20 
  Md., Nasim Hossain Bhuiyan 1855 BAN1.0010.27154.05 
  Sarwar, Hossain Ullash 1882 BAN0.001-0.7015-10.50 
  Abhijit, Mondal 1755 BAN0.501-0.3315-4.95 
  , Ekramuzzaman 1628  * BAN1.0010.08151.20 
  Ali, Md. Amir 1777 BAN1.0010.19152.85 
 * 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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