Individual Calculations September 2016
 Arifuzzaman, Arif  Total change: -18.80  Rating chartPersonal card
 Metropolis FIDE Rating Chess Tournament-2016 Dhaka BAN 2016-08-06
RcRownchangeKK*chgGame
 1689 1830 4.50 8 -0.94 20 -18.80 
  Abdul, Momin 1986 BAN0.001-0.2920-5.80 
  Md., Milon 1642 BAN1.0010.26205.20 
  Jahangir, Hossain Nasha 1691 BAN0.001-0.6920-13.80 
  Md. Rafshan , Bin Omor (subin) 1679 BAN0.001-0.7020-14.00 
  Md. Raju, Ahmed 1607 BAN1.0010.22204.40 
  Tanbeer, Ahmed 1653 BAN1.0010.27205.40 
  Miraj Uddin, Ahmed 1555 BAN0.501-0.3320-6.60 
  Christopher, Roy 1695 BAN1.0010.32206.40 

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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