Individual Calculations September 2015
 Tareq, S. M.  Total change: 3.60  Rating chartPersonal card
 Walton Amateur Rating Chess Chess Championship-2015 Dhaka BAN 2015-08-11
RcRownchangeKK*chgGame
 1793 1935 3.50 5 0.09 40 3.60 
  Protiva, Talukder 1730 BAN0.501-0.2640-10.40 
  Zahidul, Islam Khan 1680 BAN1.0010.19407.60 
  Md. Moniruzzaman, Masud 1786 BAN1.0010.304012.00 
  Abedin, Zainal 1900 BAN0.001-0.5540-22.00 
  Chowdhury, Rana 1870 BAN1.0010.414016.40 

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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