Individual Calculations December 2017
 Sankar, Malaker  Total change: -70.40  Rating chartPersonal card
 SAIF POWERTEC 43rd National B Chess Championship-2017 Dhaka BAN 2017-11-07
RcRownchangeKK*chgGame
 1793 1672 1.00 8 -1.76 40 -70.40 
  Islam, Sheik Md. Khairul 1935 BAN0.001-0.1840-7.20 
  S M Arman, Mehedi 1860 BAN0.001-0.2640-10.40 
  Md. Sahin, Badsa 1856 BAN0.001-0.2640-10.40 
  Haque, Shamsul 1848 BAN0.001-0.2740-10.80 
  Hasin Shadab, Saikat 1500 BAN1.0010.274010.80 
  Md., Monir Hossain 1787 BAN0.001-0.3440-13.60 
  Md. Zainal Abedin, Khan 1691 BAN0.001-0.4740-18.80 
  Sanjay, Mondal 1865 BAN0.001-0.2540-10.00 

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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